Established Evidence Results

Intervention Components (click on component to see a list of all articles that use that intervention): PATIENT/CONSUMER, Peer Counselor, Telephone Support, Educational Material, PROVIDER/PRACTICE, Community Health Workers (CHWs)

Intervention Description: To assess whether a theory-based, community health worker–delivered intervention for household smokers will lead to reduced secondhand smoke exposure to children in Chinese families.

Intervention Results: Of the 318 families randomized, 98 (60%) of 164 intervention group and 82 (53%) of 154 of controls completed 6-month follow-up assessment. At the 6-month follow-up, 62% of intervention and 45% of comparison group households adopted complete smoking restrictions at home (P = .022); total exposure (mean number of cigarettes per week ± standard deviation) from all smokers at home in the past 7 days was significantly lower among children in the intervention (3.29 ± 9.06) than the comparison (7.41 ± 14.63) group (P = .021); and mean urine cotinine level (ng/mL) was significantly lower in the intervention (0.030 ± .065) than the comparison (0.087 ± .027) group, P < .001). Participants rating of the overall usefulness of the intervention was 4.8 + 0.8 (1 standard deviation) on the 5 point scale (1 not at all and 5 = very useful). Conclusions

Conclusion: The findings of this very first study in China showed that smoking hygiene intervention was effective in reducing children's exposure to secondhand smoke. These findings have implications for the development of primary health care–based secondhand smoke exposure reduction and family oriented smoking cessation interventions as China moves toward a smoke-free society.

Study Design: RCT

Setting: Community (households)

Population of Focus: Smoking parents or caregivers who had a child aged 5 years or younger

Data Source: Health center records and parent selfreport.

Sample Size: 318 families

Age Range: Not specified

Intervention Components (click on component to see a list of all articles that use that intervention): PATIENT/CONSUMER, Educational Material, Telephone Support, Peer Counselor

Intervention Description: To examine whether telephone counselling based on the stages of change component of Transtheoretical model of behaviour change together with educational materials could help non-motivated smoking parents of young children to cease.

Intervention Results: A total of 952 smoker fathers and mothers were randomized to the intervention (n = 467) and control (n = 485) groups. Most were daily smokers (92.4%) and the mean number of cigarettes smoked per day was 14.5 (SD = 8.9). By using intention-to-treat analysis, the 7 day point prevalence quit rate at 6 month follow up was significantly greater in the intervention group (15.3%; 68/444) than the control group (7.4%; 34/459) (P < 0.001). The absolute risk reduction was 7.9% (95% confidence interval: 3.78% to 12.01%). The number needed to treat to get one additional smoker to quit was 13 (95% CI: 8-26). The crude odds ratio of quitting was 2.3(95% CI: 1.5-3.5). The adjusted odds ratio was 2.1 (95% CI: 1.4-3.4) (adjusted for age, number of years smoked, and alcohol dependency).

Conclusion: Proactive telephone counselling is an effective aid to promote smoking cessation among parents of young children.

Study Design: RCT

Setting: Community (maternal and child health centers)

Population of Focus: Smoking mothers and fathers with young children aged 5 years

Data Source: 1997 Birth Cohort Study of the Department of Community Medicine, University of Hong Kong.

Sample Size: 952 families

Age Range: Not specified

Intervention Components (click on component to see a list of all articles that use that intervention): PATIENT/CONSUMER, Peer Counselor, Educational Material, Home Visits

Intervention Description: To assess the efficacy of peer counseling to promote exclusive breastfeeding (EBF) among low-income inner-city women in Hartford, Conn.

Intervention Results: Significantly more mothers in the control group had not initiated breastfeeding compared to mothers in the intervention group (RR= 2.48; 95% CI: 1.04-5.90)

Conclusion: Well-structured, intensive breastfeeding support provided by hospital and community-based peer counselors is effective in improving exclusive breastfeeding rates among low-income, inner-city women in the United States.

Study Design: RCT

Setting: 3 clinic teams providing prenatal care at the Women’s Ambulatory Health Services Clinic of Hartford Hospital (CT)

Population of Focus: First stage: Recruited mothers attending the prenatal clinic on mornings of 4 predetermined weekdays who were ≥ 18 years old, ≤ 32 weeks gestational age (GA), healthy, and did not have medical conditions likely to impair successful breastfeeding Second stage: Recruited mothers considering breastfeeding who planned to deliver at Hartford Hospital, and to stay in the area for three months after delivery, living in a household earning < 185% of the federal poverty level, and available to be contacted via telephone. Third stage (Postpartum): Recruited mothers free of any medical condition that would prevent her from exclusively breastfeeding with newborns at least 36 weeks GA, weighing ≥ 2500 gm, with no complications requiring treatment in the NICU, and Apgar scores of ≥ 6 at 1 and 5 minutes.

Data Source: Medical records and mother self-report

Sample Size: Randomized • Intervention (n=90) • Control (n=92) Stage 3 Screening After Delivery • Intervention (n=77) • Control (n=85)

Age Range: Not specified

Intervention Components (click on component to see a list of all articles that use that intervention): PATIENT_CONSUMER, Peer Counselor, Educational Material, Telephone Support, PROFESSIONAL_CAREGIVER, Education/Training (caregiver)

Intervention Description: In efforts to improve breeastfeeding rates, WIC established the Breastfeeding peer Counselor program (BFPC) model to improve breastfeeding rates among participants. The Upstate New York WIC BFPC program (UNYWIC BFPC) began with volunteers who provided support to WIC participants referred to BFPC services. The BFPCs completed Loving Support training. BFPC contacts included telephone, in-person (WIC clinic or home), and mailings.

Intervention Results: Mothers who accepted BFPC referrals and had at least 1 phone conversation or in-person contact had a significant 35% to 164% increased odds of positive BF outcomes. Mailings did not significantly improve outcomes.

Conclusion: The Special Supplemental Nutrition Program for Women, Infants, and Children may need to identify barriers to BF duration and implement interventions in communities with low BF rates. Future studies may benefit from evaluating the impact of combined in-person support and phone contacts during the prenatal and postpartum periods on BF outcomes.

Study Design: Secondary data analysis

Setting: The Upstate New York WIC Breastfeeding Peer Counselor program

Population of Focus: WIC-enrolled mothers with live singleton births who accepted a Breastfeeding Peer Counselor program referral

Sample Size: 2,149 mothers

Age Range: 5 day old infants (prenatal and postnatal contact with mothers)

Intervention Components (click on component to see a list of all articles that use that intervention): PATIENT/CONSUMER, Educational Material, Peer Counselor, Telephone Support

Intervention Description: The objective of this study was to assess whether counseling both mothers and fathers reduces their infants’ exposure to secondhand smoke (SHS).

Intervention Results: The intervention was effective in reducing infant urinary cotinine levels (1-tailed p = .029). There was a greater decrease in the total daily cigarette consumption in the presence of the child in the intervention group compared with the control group, and the differences between the 2 groups were statistically significant (1-tailed p = .03). While the differences between home-smoking bans in the 2 groups were statistically significant (1-tailed p = .049), the differences between car-smoking bans did not reach significance.

Conclusion: Counseling similar to that employed in other countries can reduce infant exposure to SHS, suggesting generalizability.

Study Design: RCT

Setting: Recruited from health centers, intervention face-to-face and telephone

Population of Focus: Nonsmoking children aged less than 1 year, exposed to their fathers’ or mothers’ smoking, and recruited from a health center in southern Tehran

Data Source: Parental self-report and infant urinary cotinine.

Sample Size: 130 children

Age Range: Not specified

Intervention Components (click on component to see a list of all articles that use that intervention): PATIENT/CONSUMER, Educational Material, Other Person-to-Person Education, Peer Counselor, Motivational Interviewing, Telephone Support, PARENT/FAMILY, Notification/Information Materials (Online Resources, Information Guide), Consultation (Parent/Family)

Intervention Description: The goals were to describe a smoking cessation intervention, the Tennessee Intervention for Pregnant Smokers program, and examine the impact on quit rates compared to usual care. Additionally we sought to examine reduction in smoking levels and number of quit attempts related to the intervention and finally to examine the impact of the intervention on birth outcomes.

Intervention Results: Over 28% of intervention group women quit smoking, compared to 9.8% in the control group. Two thirds of intervention group women significantly reduced smoking by delivery, with 40%+ attempting to quit at least once. Compared to controls, intervention group women saw significantly better birth outcomes, including newborns weighing 270g more and 50% less likely to have a neonatal intensive care unit admission. Among intervention group participants, those who quit smoking had significantly better birth outcomes than those who did not quit smoking.

Conclusion: Findings point to the potential for appropriately tailored pregnancy smoking interventions to produce substantial improvements in birth outcomes within populations with health disparities.

Study Design: RCT

Setting: Prenatal care clinics

Population of Focus: Pregnant women smokers who receive Medicaid and prenatal care

Data Source: Self-report of smoking behavior, exhaled CO, urine cotinine

Sample Size: 1486

Age Range: Not specified

Intervention Components (click on component to see a list of all articles that use that intervention): PATIENT/CONSUMER, Peer Counselor, Motivational Interviewing, PROVIDER/PRACTICE, Nurse/Nurse Practitioner, CAREGIVER, Motivational Interviewing/Counseling

Intervention Description: Premature infants are at high risk for respiratory disease, and secondhand smoke (SHS) exposure further increases their risk for developing respiratory illness and asthma. Yet, SHS exposure remains problematic in this vulnerable population. Our objective was to evaluate the effects of brief asthma education plus motivational interviewing counseling on reducing SHS exposure and improving respiratory outcomes in premature infants compared to asthma education alone.

Intervention Results: Caregivers in the treatment group reported significantly more home smoking bans (96% vs 84%, P = .03) and reduced infant contact with smokers after the intervention (40% vs 58%, P = .03), but these differences did not persist long term. At study end (8 months after neonatal intensive care unit discharge), treatment group infants showed significantly greater reduction in salivary cotinine versus comparison (−1.32 ng/mL vs −1.08 ng/mL, P = .04), but no significant differences in other clinical outcomes.

Conclusion: A community-based intervention incorporating motivational interviewing and asthma education may be helpful in reducing SHS exposure of premature infants in the short term. Further efforts are needed to support sustained protections for this high-risk group and ultimately, prevent acute and chronic respiratory morbidity. Strategies for successfully engaging families during this stressful period warrant attention.

Study Design: RCT

Setting: Community (home)

Population of Focus: Pre-term infants and SHSe

Data Source: Golisano Children’s Hospital. Rochester, NY

Sample Size: 165 caregivers and their infants born at ≤ 32 weeks’ gestational age, within 6 weeks of discharge from the NICU

Age Range: Not specified

Intervention Components (click on component to see a list of all articles that use that intervention): PATIENT/CONSUMER, Educational Material, Other Person-to-Person Education, Motivational Interviewing, Other Education, Intensive Therapy, Peer Counselor

Intervention Description: This report describes tobacco use prevalence among perinatal smokers identified through an "opt-out" inpatient smoking cessation clinical service.

Intervention Results: Between February 2014 and March 2016, 533 (10%) current and 898 (16%) former smokers were identified out of 5649 women admitted to the perinatal units. Current smokers reported an average of 11 cigarettes per day for approximately 12 years. Only 10% reported having made a quit attempt in the past year. The majority of smokers (56%) were visited by a bedside tobacco cessation counselor during their stay and 27% were contacted through the IVR system. Those counselled in the hospital were twice as likely (RR 1.98, CI 1.04-3.78) to be abstinent from smoking using intent-to-treat analysis at any time during the 30 days post-discharge.

Conclusion: This opt-out service reached a highly nicotine-dependent perinatal population, many of whom were receptive to the service, and it appeared to improve abstinence rates post-discharge. Opt-out tobacco cessation services may have a significant impact on the health outcomes of this population and their children.

Study Design: Quasi experimental cross sectional evaluation

Setting: Academic medical center

Population of Focus: Smokers admitted to the perinatal units

Data Source: In-patient records and follow up phone surveys

Sample Size: 5649

Age Range: Not specified

Intervention Components (click on component to see a list of all articles that use that intervention): PATIENT/CONSUMER, Home Visits, Motivational Interviewing, Peer Counselor, PROVIDER/PRACTICE, Nurse/Nurse Practitioner, CAREGIVER, Motivational Interviewing/Counseling

Intervention Description: To test an air cleaner and health coach intervention to reduce secondhand smoke exposure compared with air cleaners alone or no air cleaners in reducing particulate matter (PM), air nicotine, and urine cotinine concentrations and increasing symptom-free days in children with asthma residing with a smoker.

Intervention Results: The overall follow-up rate was high (91.3%). Changes in mean fine and coarse particulate matter (PM) concentrations (baseline to 6 months) were significantly lower in both air cleaner groups compared with the control group. No differences were noted in air nicotine or urine cotinine concentrations. The health coach provided no additional reduction in PM concentrations. Symptom-free days were significantly increased in both air cleaner groups compared with the control group.

Conclusion: Although the use of air cleaners can result in a significant reduction in indoor PM concentrations and a significant increase in symptom-free days, it is not enough to prevent exposure to secondhand smoke.

Study Design: 3-arm RCT

Setting: Hospital and home

Population of Focus: Inner-city children with asthma and SHSe

Data Source: Caregiver self-report, urine cotinine levels, and air nicotine concentrations

Sample Size: 126 children

Age Range: Not specified

Intervention Components (click on component to see a list of all articles that use that intervention): PATIENT/CONSUMER, Peer Counselor, Educational Material, Group Education, Home Visits, Telephone Support

Intervention Description: Evaluated the single and combined effects of introducing a motivational video and peer counseling into four matched WIC clinics on breastfeeding initiation and continuation at 7-10 days among African-American WIC participants.

Intervention Results: Significant differences in the percentage of women initiating breastfeeding in the video (50%), peer counselor (62%), and video + peer counselor (52%) groups vs control group (26%)

Conclusion: Overall, trends toward a positive impact of the breastfeeding promotion activities were evident but weak, and largely gone by 7-10 days postpartum.

Study Design: Cluster RCT

Setting: 4 WIC clinics in Baltimore, MD

Population of Focus: WIC eligible African American women starting prenatal care < 24 GA, with a singleton pregnancy, planning to keep the baby and stay in the clinic’s catchment area

Data Source: Mother self-report

Sample Size: Video (n=64) • Peer Counselor (n=55) • Video + Peer Counselor (n=66) • Control (n=57)

Age Range: Not specified

Intervention Components (click on component to see a list of all articles that use that intervention): PATIENT/CONSUMER, Peer Counselor, Home Visits, Telephone Support, Provision of Breastfeeding Item

Intervention Description: To evaluate a specialized breastfeeding peer counseling (SBFPC) intervention promoting exclusive breastfeeding (EBF) among overweight/obese, low-income women.

Intervention Results: The intervention had no impact on EBF or breastfeeding continuation at 1, 3, or 6 months postpartum. In adjusted posthoc analyses, at 2 weeks postpartum the intervention group had significantly greater odds of continuing any breastfeeding (adjusted odds ratio [aOR]: 3.76 [95% confidence interval (CI): 1.07-13.22]), and giving at least 50% of feedings as breast milk (aOR: 4.47 [95% CI: 1.38-14.5]), compared with controls. Infants in the intervention group had significantly lower odds of hospitalization during the first 6 months after birth (aOR: 0.24 [95% CI: 0.07-0.86]).

Conclusion: In a Baby-Friendly hospital setting, SBFPC targeting overweight/obese women did not impact EBF practices but was associated with increased rates of any breastfeeding and breastfeeding intensity at 2 weeks postpartum and decreased rates of infant hospitalization in the first 6 months after birth.

Study Design: RCT

Setting: Hartford Hospital in Hartford, CT

Population of Focus: Pregnant women ≥ 18 years, with prepregnancy BMI ≥ 27, ≤ 36 weeks GA, singleton pregnancy, without medical conditions that may interfere with breastfeeding, ≤ 185% federal poverty level, planning to stay in the area for 6 months, and considering breastfeeding

Data Source: Mother self-report

Sample Size: Randomized Intervention (n=76) Control (n=78) 6-Month Follow-Up • Intervention (n=55) • Control (n=53)

Age Range: Not specified

Intervention Components (click on component to see a list of all articles that use that intervention): PATIENT/CONSUMER, Educational Material, Peer Counselor, CAREGIVER, Educational Material (caregiver), Motivational Interviewing/Counseling

Intervention Description: The aim of the "Don't smoke in our home" trial was to evaluate a counseling intervention focused on promoting totally smoke-free homes and cars (TSFHC) delivered to women with children resident in four Tuscan towns.

Intervention Results: Outcomes were: Reported smoking restrictions in home and car and change in smoking status reported. All participants independently of the study arm recorded significant increases of 12 and 15 percentage points in TSFH and TSFC, respectively. Few smokers quit smoking (7%), stopped smoking indoors (5%), and stopped smoking in cars (7%), with no differences between the intervention and control groups.

Conclusion: Adding brief counseling to written materials did not significantly increase TSFHC. However, delivering written materials only may produce modest but noteworthy TSFHC increases at the population level, even though the participants in the study did not represent a population-based sample, given the high proportion of highly educated women. Further studies are required to confirm these results.

Study Design: Two-group randomized controlled trial

Setting: Pediatric well visit

Population of Focus: Children exposed to SHS

Data Source: The trial staff recruited women aged 30-49 years with children in the waiting rooms of public health facilities, hospitals and outside of supermarkets

Sample Size: 218 women 30 to 49 years of age with children

Age Range: Not specified

Intervention Components (click on component to see a list of all articles that use that intervention): PATIENT/CONSUMER, Motivational Interviewing, Telephone Support, Peer Counselor, Midwife, PROVIDER/PRACTICE, Nurse/Nurse Practitioner

Intervention Description: The aim of this pilot study was to evaluate the implementation of the American College of Obstetricians and Gynecologists' 5 A's smoking cessation intervention among pregnant women being cared for by 5 A's-trained midwives working with a team of nurse researchers in an effort to reduce prenatal smoking exposure. The evidence-based 5 A's smoking cessation program has been recommended for use in prenatal care by health care providers.

Intervention Results: Among the 35 women who enrolled in the study, 32 (91.4%) decreased smoking and 3 (8.6%) quit smoking by one month after the intervention. For those who continued to smoke, the average number of cigarettes smoked was reduced from 10 cigarettes per day at baseline to 8 cigarettes per day at one month, 7 cigarettes per day at 2 months, and 6 cigarettes per day by the end of pregnancy. The women further reduced their tobacco exposure by delaying the timing of initiating smoking in the morning and by increasing indoor smoking restrictions.

Conclusion: Midwives and nurses can be trained in the implementation of the evidence-based 5 A's smoking cessation program for incorporation into regular prenatal care of pregnant women who smoke. By guiding women in techniques aimed at reducing the amount and frequency of cigarette smoking, nurses and midwives facilitate a decrease in prenatal smoking exposure.

Study Design: Single group pre-post test evaluation pilot

Setting: Prenatal care clinics

Population of Focus: Pregnant women who smoked and were willing to quit or cut down smoking receiving prenatal care

Data Source: Surveys (self-report questionnaires)

Sample Size: 35

Age Range: Not specified

Intervention Components (click on component to see a list of all articles that use that intervention): PATIENT/CONSUMER, Peer Counselor, Intensive Therapy, CAREGIVER, Motivational Interviewing/Counseling

Intervention Description: We tested the efficacy of a behavioral counseling approach with underserved maternal smokers to reduce infant’s and preschooler’s secondhand smoke exposure.

Intervention Results: Participation in Philadelphia Family Rules for Establishing Smokefree Homes (FRESH) behavioral counseling was associated with lower child cotinine (β=-0.18, p=0.03) and reported tobacco smoke exposure (β=-0.57, p=0.03) at the end of treatment. Mothers in behavioral counseling smoked fewer cigarettes/day (β=-1.84, p=0.03) and had higher bioverified quit rates compared with controls (13.8% vs 1.9%, χ(2)=10.56, p<0.01). There was no moderating effect of other smokers living at home.

Conclusion: FRESH behavioral counseling reduces child secondhand smoke exposure and promotes smoking quit rates in a highly distressed and vulnerable population.

Study Design: Two-arm randomized trial

Setting: Community (home and telephone)

Population of Focus: Underserved children’s exposure to tobacco smoke

Data Source: Participants were recruited from lowincome neighborhoods in North and West Philadelphia

Sample Size: 300 families

Age Range: Not specified

Intervention Components (click on component to see a list of all articles that use that intervention): PATIENT/CONSUMER, Peer Counselor, Telephone Support

Intervention Description: Pregnant smokers are advised to quit; however, many struggle to do so. Behavioral counseling can increase quitting success, but the efficacy of telephone counseling for pregnant smokers has not been established. This study tests the efficacy of pregnancy-specific counseling, embedded in the ongoing operations of a state quitline.

Intervention Results: Abstinence was higher for the intervention than the control group at the end of pregnancy (30-day abstinence, 29.6% vs 20.1%; p<0.001); 2 months postpartum (90-day abstinence, 22.1% vs 14.8%; p<0.001); and 6 months postpartum (180-day abstinence, 14.4% vs 8.2%; p<0.001). Cotinine-corrected (≤13 ng/mL) 7-day abstinence rates at the end of pregnancy supported the intervention effect (35.8% vs 22.5%, p<0.001).

Conclusion: A pregnancy-specific counseling protocol, embedded in a state quitline, was effective in helping pregnant smokers quit and stay quit postpartum. Wide adoption of this intervention could help reduce the rate of maternal smoking and prevent its devastating health consequences.

Study Design: RCT

Setting: Telephone

Population of Focus: Pregnant smokers in the first 27 weeks of gestation who are firsttime callers to a state quitline

Data Source: Self- report telephone interviews, saliva samples

Sample Size: 1173

Age Range: Not specified

Intervention Components (click on component to see a list of all articles that use that intervention): PATIENT_CONSUMER, Peer Counselor, Assessment (PATIENT_CONSUMER), Professional Support, HEALTH_CARE_PROVIDER_PRACTICE, Other (Provider Practice), COMMUNITY, Social Supports, Individual Supports,

Intervention Description: In 2014, the New York State WIC program launched the You Can Do it (YCDI) initiative in 12 WIC clinics. This multicomponent intevention, which was originally developed by the Vermont WIC program, was designed to improve participants' knowledge, attitudes, confidence, and social support to breastfeed exclusively through a screening and tailored counseling protocol combined with peer counselor and professional support spanning the prenatal and early postpartum periods. This multicomponent intervention paired with a yearlong learning community in the 12 clinics.

Intervention Results: Prevalence of exclusive BF at 7 and 30 days was significantly higher among BAPT women compared with non-BAPT or baseline cohorts. Non-Hispanic black and Hispanic women in the BAPT cohort achieved significantly higher exclusive BF rates at 30 and 60 days compared with those in non-BAPT and baseline cohorts.

Conclusion: The initiative seems to be effective at increasing exclusive BF, particularly among non-Hispanic black and Hispanic women in the New York State WIC program.

Study Design: Quasi-experimental study

Setting: 12 WIC clinics in New York State

Population of Focus: Prenatal women enrolled in WIC during the first trimester of pregnancy who intended to breastfeed or were undecided

Sample Size: Baseline cohort of 688 mother-infant dyads and two intervention cohorts: Breastfeeding Attrition Prediction Tool (BAPT) (n=362 monther-infant dyads) and non-BAPT (n=347 mother-infant dyads); 12 WIC clinics; 47 WIC staff members

Age Range: Women 18 years and older

Intervention Components (click on component to see a list of all articles that use that intervention): PAYER, Expanded Insurance Coverage, HEALTH_CARE_PROVIDER_PRACTICE, Public Insurance (Health Care Provider/Practice), Educational Material (Provider), PARENT_FAMILY, Training (Parent/Family), PROFESSIONAL_CAREGIVER, Outreach (caregiver), PATIENT_CONSUMER, Peer Counselor, Parent Mentors

Intervention Description: The aim of the Kids’ Health Insurance by Educating Lots of Parents (Kids’ HELP) study was to evaluate the effects of parent mentors – Latino parents with children covered by Medicaid or the Children’s Health Insurance Program (CHIP) – on insuring Latino children in a community-based trial of uninsured children from 2011-2015. Parent mentors were trained to assist families in getting insurance coverage, accessing health care, and addressing social determinants of health. The intervention group was assigned parent mentors – trained, fluently bilingual Latino parents who had at least one child insured by Medicaid or CHIP for at least one year. Parent mentors attended a two-day training and received training manuals in English and Spanish with 9 training topics and one on sharing experiences. Parents mentors provided 8 services to intervention children and families (e.g., teaching about types of insurance programs and application processes; helping parents complete and submit children’s insurance applications; acting as family advocates by liaising between families and Medicaid or CHIP agencies; and helping parents complete and submit applications for coverage renewal).

Intervention Results: The study found that parent mentors were more effective than traditional methods in insuring children (95% vs. 69%), achieving faster coverage and greater parental satisfaction, reducing unmet health care needs, providing children with primary care providers, and improving the quality of well-child and subspecialty care. Children in the parent-mentor group had higher quality of overall and specialty care, lower out-of-pocket spending, and higher rates of coverage two years after the end of the intervention (100% vs. 70%). Parent mentors are highly effective in insuring uninsured Latino children and eliminating disparities. Parent mentors, as a special category of community health workers, could be an excellent fit with and complement to current state community health worker models. This RCT documented that the Kids’ HELP intervention is significantly more efficacious than traditional Medicaid and CHIP methods of insuring Latino children. Kids’ HELP eliminates coverage disparities for Latino children, insures children more quickly and with greater parental satisfaction than among control parents, enhances health care access, reduces unmet needs, improves the quality of well-child and subspecialty care, reduces out-of-pocket spending and family financial burden, empowers parents, ad creates jobs.

Conclusion: Parent mentors are highly effective in insuring uninsured Latino children and eliminating disparities.

Study Design: RCT

Setting: Community (Communities in Dallas County, Texas with the highest proportions of uninsured and low-income minority children)

Population of Focus: Uninsured children 0-18 years old whose primary caregiver identified them as Latino and uninsured and reported meeting Medicaid/CHIP eligibility criteria for the child

Data Source: Kids’ HELP trial data; questionnaires

Sample Size: 155 subjects (children and parents); 75 in the control group and 80 in the intervention group

Age Range: 0-18 years

Intervention Components (click on component to see a list of all articles that use that intervention): PAYER, Expanded Insurance Coverage, HEALTH_CARE_PROVIDER_PRACTICE, Public Insurance (Health Care Provider/Practice), Educational Material (Provider), PARENT_FAMILY, Training (Parent/Family), PROFESSIONAL_CAREGIVER, Outreach (caregiver), PATIENT_CONSUMER, Peer Counselor, Parent Mentors

Intervention Description: This study examined the effects of parent mentors on insuring minority children in the Kids’ Health Insurance by Educating Lots of Parents (Kids’ HELP) program. Parent mentors were experienced parents with ≥1 Medicaid/CHIP-covered child who received 2 days of training, then assisted families for 1 year with insurance applications, retaining coverage, medical homes, and social needs; controls received traditional Medicaid/CHIP outreach. Parent mentors received monthly stipends for each family mentored. Parents mentors and intervention participants were matched by race/ethnicity and zip code, whenever possible. Latino families were matched with fluently bilingual Latino parent mentors. Session content for the 2-day training was based on training provided to community case managers in the research team’s previous successful RCT and addressed 9 topics (e.g., why health insurance is so important; being a successful parent mentor; parent mentor responsibilities; Medicaid and CHIP programs and the application process; the importance of medical homes).

Intervention Results: In the Kids’ HELP trial, the intervention was more effective than traditional outreach/enrollment in insuring uninsured minority children, resulting in 95% of children obtaining insurance vs. 68% of controls. The intervention also insured children faster, and was more effective in renewing coverage, improving access to medical and dental care, reducing out-of-pocket costs, achieving parental satisfaction and quality of care, and sustaining insurance after intervention cessation. This is the first RCT to evaluate the effectiveness of parent mentors in insuring uninsured children. Kids’ HELP could possibly save $12.1 to $14.1 billion. Parent mentors were more effective in improving access to primary, dental, and specialty care; reducing unmet needs, achieving parental satisfaction with care, and sustaining long-term coverage. Parent mentors resulted in lower out-of-pocket costs for doctor and sick visits, higher well-child care quality ratings, and higher levels of parental satisfaction and respect from children’s physicians.

Conclusion: PMs are more effective than traditional Medicaid/CHIP methods in insuring uninsured minority children, improving health care access, and achieving parental satisfaction, but are inexpensive and highly cost-effective.

Study Design: RCT

Setting: Community (Communities in Dallas County, Texas with the highest proportions of uninsured and low-income minority children)

Population of Focus: Primary caregiver had ≥1 child 0 to 18 years old who lacked health insurance but was Medicaid/CHIP eligible, and the primary caregiver self-identified the child as Latino/Hispanic or African-American

Data Source: Kids’ HELP trial data; questionnaires; national, state, and regional surveys

Sample Size: 237 participants; 114 in the control group and 123 in the intervention group

Age Range: 0-18 years

Intervention Components (click on component to see a list of all articles that use that intervention): PATIENT_CONSUMER, Educational Material, Home Visits, Lactation Consultants, Peer Counselor, Professional Support,

Intervention Description: Breastfeeding education and support are core services provided by WIC, and numerous policies and initiatives ensure breastfeeding support is provided throughout the prenatal period and first year postpartum. Site-level characteristics related to staffing, policies, and practices that support breastfeeding were collected for the WIC Infant and Toddler Feeding Practices Study-2 (WIC ITEPS-2). Study data included interviews with 27 WIC state agency representatives affiliated with study sites, site visits to all 80 sites to collect data on facilities and staffing and a one hour interview with a site supervisor or coordinator, and surveys with staff (n=802) working in each of the 80 sites during the period when participants were enrolled in the study.

Intervention Results: Five WIC site-level supports were significantly and independently associated with any and fully breastfeeding: access to breastfeeding peer counselors, access to International Board Certified Lactation Consultants, postnatal home visits, allowing any WIC staff member to provide breast pump education, and having a policy not to provide formula during the first 30 days postpartum. Likelihood of any and fully breastfeeding increased with each additional site-level support present (odds ratio = 1.09, 95% confidence interval, 1.06–1.12; and odds ratio = 1.26, 95% confidence interval, 1.21–1.31, respectively).

Conclusion: Positive associations between site-level supports and breastfeeding at 2, 6, and 12 months were observed. Additional research is needed to understand how site-level supports interrelate and whether specific combinations are more effective, and to identify variations in implementation of breastfeeding supports.

Study Design: Secondary analysis

Setting: WIC programs in 27 states

Population of Focus: Women enrolled in WIC for the first time for that pregnancy prenatally or before their infant was 2.5 months old in 80 WIC sites across 27 states and territories during the 20 week recruitment period

Sample Size: 1,235 mothers and their infants (80 WIC sites; 802 staff surveys)

Age Range: Women 18 years and older

Intervention Components (click on component to see a list of all articles that use that intervention): PATIENT/CONSUMER, Peer Counselor, Telephone Support

Intervention Description: This cross-sectional study examines Maryland's women, infants, and children (WIC) breastfeeding initiation rates by program participation.

Intervention Results: Reported breastfeeding initiation at certification was 55.4%. Multiple logistic regression analysis, controlling for relevant maternal and infant characteristics, showed that the odds of breastfeeding initiation were significantly greater among PC-exposed infants (OR [95% CI] 1.27 [1.18, 1.37]) compared to the reference group of SCG infants, but not significantly different between LC infants (1.04 [0.96, 1.14]) and the SCG. LC and SCG infants had similar odds of breastfeeding initiation. I

Conclusion: In the Maryland WIC program, breastfeeding initiation rates were positively associated with peer counseling.

Study Design: QE: non-equivalent control group

Setting: 19 WIC clinics in MD

Population of Focus: Women with infants newly certified in the Maryland WIC program from Jan 1, 2007-Jun 30, 2007

Data Source: Mother self-report

Sample Size: Lactation Consultant (n=4527) Peer Counselor (n=8747) Control (n=5515)

Age Range: Not specified

Intervention Components (click on component to see a list of all articles that use that intervention): PATIENT/CONSUMER, Peer Counselor, Home Visits, Telephone Support

Intervention Description: To estimate the causal effect of a Michigan peer counselor (PC) breastfeeding support program for low-income women on infant health outcomes.

Intervention Results: The PC program increased the fraction breastfeeding at birth by 19.3 percent and breastfeeding duration by 2.84 weeks. Program participation also reduced the fraction of infants with gastrointestinal disorders by a statistically significant 7.9 percent. The program, if anything, increased the overall health care utilization.

Conclusion: This Michigan PC breastfeeding support program resulted in improvements in breastfeeding and infant health outcomes as measured by the diagnosis of ailments while increasing health care utilization.

Study Design: QE: non-equivalent control group

Setting: 5 counties in MI

Population of Focus: Women with available Medicaid claims data, recruited prenatally

Data Source: State administrative data, including WIC, Medicaid, and Vital Records

Sample Size: Intervention (n=274) Control (n=572)

Age Range: Not specified

Intervention Components (click on component to see a list of all articles that use that intervention): PATIENT/CONSUMER, Peer Counselor, Telephone Support, Educational Material

Intervention Description: To test the efficacy of an aid to cessation/relapse prevention intervention for women postpartum.

Intervention Results: With regard to smoking cessation, 4 week point prevalence abstinent rates were higher in the treatment group at 6, 12, and 18 months (7% vs. 1%, 7% vs. 2%, and 9% vs. 1%, respectively). Sustained abstinence was higher in the treatment group at 6 months follow-up (3% vs. 0%). No difference was observed with regard to relapse prevention.

Conclusion: Regarding aid to cessation we observed small effects, regarding relapse prevention no effect. In order to capitalize on the opportunity childbirth poses with regard to smoking, theories on relapse prevention in smoking cessation that guide in designing interventions are needed.

Study Design: Two-armed randomized controlled trial

Setting: Maternity hospitals

Population of Focus: Women who gave birth in one of six hospitals In the study region, a part of Mecklenburg-West Pomerania

Data Source: Parent self-report.

Sample Size: Baseline data is available for 644 women; follow up assessments were available for 566 women after 6 months, 529 after 12, 490 after 18, and 483 after 24 months.

Age Range: Not specified

Intervention Components (click on component to see a list of all articles that use that intervention): PATIENT_CONSUMER, Educational Material, Other Education, Telephone Support, Peer Counselor, Lactation Consultant, Technology-Based Support, COMMUNITY, Individual Supports,

Intervention Description: LATCH -- Lactation Advice thru Texting Can Help is a pilot, web-based texting intervention designed to improve breastfeeding rates among mothers receiving WIC. The two-way texting intervention provided both evidence-based breastfeeding education through automated texts adn a mode for mothers to freely exchange texts with breastfeeding peer counselor (PC). In addition to providing breastfeeding education, the automated texts were personalized by addressing the mother by name and signed by the PC. These automatic personalized texts were sent out regularly both prenatally and in the immediate post-partum period to increase peer counselor points of contact with mom via text. The web-based texting platform allowed all text messages to be recorded, and thus, the on-site lactation consultants and WIC supervisors were able to monitor and supervise all text-based communication regularly.

Intervention Results: Primary outcomes included early post-partum (PP) contact and exclusive breastfeeding (EBF) rates at 2 weeks PP. Feasibility outcomes included text messaging engagement and mother's satisfaction with texting platform. Fifty-eight women were enrolled, 52 of whom were available for intention-to-treat analysis (n = 30 texting, n = 22 control). Contact between mothers and PCs within 48 hr of delivery was greater in the texting group (86.6% vs. 27.3%, p < .001). EBF rates at 2 weeks PP among participants in the texting intervention was 50% versus 31.8% in the control arm (p = .197). Intervention group mothers tended to be more likely to meet their breastfeeding goals (p = .06).

Conclusion: Participants were highly satisfied with the Lactation Advice thru Texting Can Help intervention, and findings suggest that it may improve early post-delivery contact and increase EBF rates among mothers enrolled in WIC who receive PC. A large, multicentre trial is feasible and warranted.

Study Design: Pilot RCT

Setting: WIC breastfeeding programs at a hospital-based primary care center and a federally qualified community health center/Cell phone

Population of Focus: Pregnant women at 18-30 weeks gestation from local WIC breastfeeding peer counselor programs

Sample Size: 52 women (30 texting and 22 control)

Age Range: Women 18 years and older

Intervention Components (click on component to see a list of all articles that use that intervention): PATIENT/CONSUMER, Educational Material, Intensive Therapy, Peer Counselor, Motivational Interviewing, Telephone Support, CAREGIVER, Educational Material (caregiver), Motivational Interviewing/Counseling

Intervention Description: To develop and test an intervention to reduce children’s exposure to secondhand smoke (SHS) at homes in Yerevan, Armenia.

Intervention Results: Hair nicotine concentration in the child was 17% lower in the intervention group. The follow-up survey revealed an increased proportion of households with smoking restrictions and decreased exposure of children to SHS in both groups. The adjusted odds of children’s less-than-daily exposure to SHS was 1.87 times higher in the intervention group and the geometric mean of mothers’ knowledge scores at follow-up was 10% higher in that group.

Conclusion: Intensive intervention is effective in decreasing children’s exposure to SHS through educating mothers and promoting smoking restrictions at home. However, superiority over minimal intervention to decrease children’s exposure was not statistically significant.

Study Design: RCT

Setting: Home visits

Population of Focus: Households with a nonsmoking mother and at least 1 child 2-6 years of age residing with at least 1 daily smoker

Data Source: Measures of air quality and child hair nicotine; parent self-report.

Sample Size: 250 households

Age Range: Not specified

Intervention Components (click on component to see a list of all articles that use that intervention): PARENT/FAMILY, Presentation/Meeting/Information Session/Event, Training (Parent/Family), CAREGIVER, Home Visit (caregiver), Education/Training (caregiver), Educational Material (caregiver), Motivational Interviewing/Counseling, Notification/Information Materials (Online Resources, Information Guide), PATIENT/CONSUMER, Pharmacotherapy (Nicotine), Home Visits, Educational Material, Motivational Interviewing, Peer Counselor, Telephone Support

Intervention Description: We tested a combined intervention to reduce children's secondhand smoke exposure (SHSe) and help parents quit smoking.

Intervention Results: Parents’ reports of their smoking and children’s exposure showed moderate and significant correlation with children’s urine cotinine levels and home air nicotine. 13 intervention group mothers and 4 controls reported quitting smoking for 7 days prior to 1 or more study measurements without biochemical contradiction. Results of generalized estimating equations showed significantly greater decrease in reported SHSe and mothers’ smoking in the counseled group compared with controls. Reported indoor smoking and children’s urine cotinine decreased, yet group differences for changes were not significant.

Conclusion: Nicotine contamination of the home and resulting thirdhand exposure may have contributed to the failure to obtain a differential decrease in cotinine concentration. Partial exposure to counseling due to dropouts and lack of full participation from all family members and measurement reactivity in both conditions may have constrained intervention effects. Secondhand smoke exposure counseling may have been less powerful when combined with smoking cessation.

Study Design: Two-group, repeated measures RCT

Setting: Community (home)

Population of Focus: WIC clients in San Diego, California

Data Source: 3 weekly baseline child urine cotinine measures collected before trial randomization then reported and urine cotinine measures at 3 (midintervention), 6 (post-intervention), 12, and 18 months

Sample Size: 150 families

Age Range: Not specified

Intervention Components (click on component to see a list of all articles that use that intervention): PATIENT/CONSUMER, Motivational Interviewing, Peer Counselor, CAREGIVER, Motivational Interviewing/Counseling

Intervention Description: Exposure to fine particulate matter in the home from sources such as smoking, cooking, and cleaning may put residents, especially children, at risk for detrimental health effects. A randomized clinical trial was conducted from 2011 to 2016 to determine whether real-time feedback in the home plus brief coaching of parents or guardians could reduce fine particle levels in homes with smokers and children.

Intervention Results: Intervention homes had significantly larger reductions than controls in daily geometric mean particle concentrations (18.8% reduction vs 6.5% reduction, p<0.001). Intervention homes’ average percentage time with high particle concentrations decreased 45.1% compared with a 4.2% increase among controls (difference between groups p<0.001).

Conclusion: Real-time feedback for air particle levels and brief coaching can reduce fine particle levels in homes with smokers and young children. Results set the stage for refining feedback and possible reinforcing consequences for not generating smoke-related particles.

Study Design: A randomized trial with two groups—intervention and control

Setting: Home-based

Population of Focus: Participants from predominantly low-income households with an adult smoker and a child under 14 years of age

Data Source: Real-time lights and sounds (programmed to emit a blinking yellow LED light and brief aversive auditory alert when levels of indoor particles reached a threshold as measured by a Dylos air monitor. Delayed particle feedback charts

Sample Size: 298 homes

Age Range: Not specified

Intervention Components (click on component to see a list of all articles that use that intervention): PATIENT/CONSUMER, Peer Counselor, Home Visits, Telephone Support

Intervention Description: To assess the effectiveness of a peer support worker (PSW) service on breast-feeding continuation.

Intervention Results: No significant difference in exclusive breastfeeding at 6 months between the intervention and control group (17.8% vs 19.6%)

Conclusion: Universal antenatal peer support and postnatal peer support for women who initiated breast feeding did not improve breast-feeding rates up to 6 months in this UK population.

Study Design: Cluster RCT

Setting: Primary Care Trust (PCT) health district in Birmingham

Population of Focus: All pregnant women registered with a general practice within the PCT, with an approximate due date between Feb 1, 2007 – July 31, 2007

Data Source: Mother self-report

Sample Size: • Intervention (n=33) • Control (n=33) N=clinics Randomized • Intervention (n=1267) • Control (n=1457) 6-Month Follow-Up • Intervention (n=271) • Control (n=301) N=women

Age Range: Not specified

Intervention Components (click on component to see a list of all articles that use that intervention): PATIENT/CONSUMER, Peer Counselor, Telephone Support

Intervention Description: This study examined the effect of support from trained peer counselors on breastfeeding initiation, duration, and exclusivity among low-income urban women.

Intervention Results: Women in the counselor group had significantly greater (p < .05) breastfeeding initiation (93 percent vs. 70 percent), exclusivity (77 percent vs. 40 percent), and duration (mean of 15 weeks vs. mean of 8 weeks) than women in the no-counselor group.

Conclusion: The findings suggest that peer counselors, well-trained, and with on-going supervision, can have a positive effect on breastfeeding practices among low-income urban women who intend to breastfeed.

Study Design: QE: non-equivalent control group

Setting: The Perinatal Center at Cook County Hospital in Chicago, IL

Population of Focus: Women planning to deliver at Cook County Hospital, English or Spanish speaking, who were planning to breastfeed and had requested a peer counselor

Data Source: Mother self-report

Sample Size: Intervention (n=59) Control (n=43)

Age Range: Not specified

Intervention Components (click on component to see a list of all articles that use that intervention): PROVIDER/PRACTICE, Community Health Workers (CHWs), PATIENT/CONSUMER, Home Visits, Educational Material, Other Person-to-Person Education, Peer Counselor, Motivational Interviewing, CAREGIVER, Home Visit (caregiver), Education/Training (caregiver), Educational Material (caregiver), Motivational Interviewing/Counseling

Intervention Description: We assessed the effectiveness of a community health worker intervention focused on reducing exposure to indoor asthma triggers.

Intervention Results: The high-intensity group improved significantly more than the low-intensity group in its pediatric asthma caregiver quality-of-life score (P=.005) and asthma-related urgent health services use (P=.026). Asthma symptom days declined more in the high-intensity group, although the across-group difference did not reach statistical significance (P= .138). Participant actions to reduce triggers generally increased in the high-intensity group. The projected 4-year net savings per participant among the high-intensity group relative to the low-intensity group were $189–$721.

Conclusion: Community health workers reduced asthma symptom days and urgent health services use while improving caregiver quality-of-life score. Improvement was greater with a higher-intensity intervention.

Study Design: RCT

Setting: Community (home)

Population of Focus: Families in low-income households with children with asthma

Data Source: In-home interviewing, dust sample and standardized home inspection

Sample Size: 274 randomized participants

Age Range: Not specified

Intervention Components (click on component to see a list of all articles that use that intervention): PATIENT/CONSUMER, Other Person-to-Person Education, Telephone Support, Enabling Services, Educational Material, Motivational Interviewing, Peer Counselor

Intervention Description: This study evaluated a theory-guided cognitive-behavioral counseling (CBC) intervention for smoking cessation during pregnancy and postpartum. It also explored the mediating role of cognitive-affective variables on the impact of CBC.

Intervention Results: An intent-to-treat analysis found no differences between the two groups in 7-day point-prevalence abstinence. However, a respondents-only analysis revealed a significantly higher cessation rate in the CBC (37.3 %) versus the BP (19.0 %) condition at 5-months postpartum follow-up. This effect was mediated by higher quitting self-efficacy and lower cons of quitting.

Conclusion: CBC, based on the Cognitive-Social Health Information Processing model, has the potential to increase postpartum smoking abstinence by assessing and addressing cognitive-affective barriers among women who adhere to the intervention.

Study Design: RCT

Setting: University hospital prenatal care clinic

Population of Focus: Racial and ethnically diverse urban pregnant smokers

Data Source: Standard scales, self-report, urine cotinine

Sample Size: 277, 140 in the intervention group and 137 in the control group

Age Range: Not specified

Intervention Components (click on component to see a list of all articles that use that intervention): PATIENT_CONSUMER, Peer Counselor, Telephone Support, Lactation Consultant, Home Visits,

Intervention Description: The establishment of Loving Support Peer Counseling Programs (LSPCP) services in Washington State began in April 2005 when 5 local WIC agencies accepted USDA funding to implement the program. The model is structured according to evidence-based curricula with a focus on benefiting WIC recipients via mother-to-mother support regarding breastfeeding initiation and continuation. Peer counselors typically consist of women who were or are WIC clients and who successfully breastfed their children. An important characteristic of this program is the ability of peer counselors to provide breastfeeding support off-site and after clinic hours.

Intervention Results: Both PHSKC and CHIFMG clinics with a LSPCP expressed significant (P < .001) improvement in BF initiation and BF duration for >6 months. The likelihood that women enrolled in WIC would initiate BF at PHSKC clinics increased by 3%, whereas those in CHIFMG clinics increased by 6.8%. Women receiving services in smaller PHSKC clinics (n < 60 women) were likely to breastfeed their infants at >1 week. The proportionalities of non-Hispanic and black participants in PHSKC clinics were the primary and secondary predictors of the likelihood of BF discontinuing between 7 and 28 days' duration. In addition, clinics serving participants who spoke Tigrigna had increased rates of BF for a minimum of 6 months.

Conclusion: Findings may be used to reevaluate funding allocations, secure grants to reduce program constraints to stabilize LSPCP, develop strategies to reduce BF cessation at larger clinics, and improve peer counseling and other BF support to black and non-Hispanic women in the early postpartum period. The findings contribute to the study of the effects of LSPCP on BF initiation and duration while furthering a scholarly understanding of the way in which the WIC program interacts with participant characteristics at 2 local WIC agencies in Washington State.

Study Design: Nonrandomized treatment and control

Setting: Public Health-Seattle and King County (PHSKC), Catholic Health Initiatives Franscian Medical Group (CHIFMG)

Population of Focus: Women enrolled in WIC

Sample Size: PHSKC: n=15,290 women; CHIFMG: n=3582 women

Age Range: Infants from birth through 8 months of age

Intervention Components (click on component to see a list of all articles that use that intervention): PATIENT/CONSUMER, Educational Material, Peer Counselor, Telephone Support, Other Education, Motivational Interviewing, CAREGIVER, Education/Training (caregiver), Educational Material (caregiver), Motivational Interviewing/Counseling, PARENT/FAMILY, Notification/Information Materials (Online Resources, Information Guide), Consultation/Counseling (Parent/Family), Counseling (Parent/Family)

Intervention Description: We hypothesized that a multilevel treatment model integrating pediatric clinic-level AAR with individual-level, telephone counseling would promote greater long-term (12-month) child TSE reduction and parent smoking cessation than clinic-level AAR alone.

Intervention Results: Child TSE (urine cotinine) declined significantly in both intervention and control groups from baseline to 12-months with no between-group differences. There was s statistically significant effect on 12-month bioverified quit status-intervention group participants were 2.47 times more likely to quit smoking than those in the control group.

Conclusion: Pediatrician advice alone may be sufficient to increase parent protections of children from TSE. Integrating clinic-level intervention with more intensive individual-level smoking intervention is necessary to promote parent cessation.

Study Design: RCT

Setting: Telephone counseling

Population of Focus: Parents/caregivers

Data Source: Self-reported interview data

Sample Size: 327 were randomized (164-control and 163-intervention)

Age Range: Not specified

Intervention Components (click on component to see a list of all articles that use that intervention): PATIENT/CONSUMER, Peer Counselor, Home Visits

Intervention Description: To assess the effectiveness of an antenatal service using community based breastfeeding peer support workers on initiation of breast feeding.

Intervention Results: The groups did not differ for initiation of breast feeding: 69.0% (747/1083) in the intervention group and 68.1% (896/1315) in the control groups; cluster adjusted odds ratio 1.11 (95% confidence interval 0.87 to 1.43). Ethnicity, parity, and mode of delivery independently predicted initiation of breast feeding, but randomisation to the peer support worker service did not.

Conclusion: A universal service for initiation of breast feeding using peer support workers provided within antenatal clinics serving a multiethnic, deprived population was ineffective in increasing initiation rates.

Study Design: Cluster RCT

Setting: Prenatal clinics

Population of Focus: Women registered with practices in the primary care trust

Data Source: Medical record review

Sample Size: Intervention (n=33) • Control (n=33) N=practice clusters • Intervention (n=1083) • Control (n=1315) N=women

Age Range: Not specified

Intervention Components (click on component to see a list of all articles that use that intervention): PATIENT_CONSUMER, Educational Material, Other Education, Telephone Support, Peer Counselor, Technology-Based Support, COMMUNITY, Individual Supports,

Intervention Description: The LATCH study was a multisite study designed to test the effectiveness of a 2-way text messaging intervention encouraging exclusive breastfeeding among women enrolled in WIC, combining in-person prenatal and postpartum breastfeeding education and support (breastfeeding peer counseling) with mobile health technology (text messaging). Four WIC BFPC sites in Connecticut participated in the study. The effectiveness of BFPCs was clearly established in the literature; thus, the text messaging intervention was designed to faciliate the BFPCs' work, not replace it.

Intervention Results: Lactation Advice Through Texting Can Help had a significant impact on early contact between participants and BFPCs (odds ratio = 2.93; 95% confidence interval, 1.35–6.37) but did not have a significant impact on EBF (odds ratio = 1.26; 95% confidence interval, 0.54–2.66).

Conclusion: Lactation Advice Through Texting Can Help has the potential to facilitate the work of BFPCs by shortening the time-to-first-contact with clients after giving birth. Research is needed to identify the level of breastfeeding support staff coverage that WIC clinics must have to meet the demand for services created by Lactation Advice Through Texting Can Help.

Study Design: Multisite, single-blind RCT

Setting: WIC breastfeeding peer counselor program/Cell phone

Population of Focus: Low-income women participating in the WIC BFPC program

Sample Size: 174 women

Age Range: Women 18 years and older

Intervention Components (click on component to see a list of all articles that use that intervention): PATIENT_CONSUMER, Peer Counselor, Other Education

Intervention Description: One approach for improving breastfeeding support and alleviating breastfeeding disparities is the implementation of a clinic-based peer counselor. The objective was to assess the "real life" effects of an autonomous peer counselor who provides tailored support to low-income, minority women based on individual needs. The peer counselor provided one-on-one antenatal and postpartum lactation support.

Intervention Results: Peer counselor exposure was not associated with the primary outcome of continued breastfeeding at 6 weeks (55.6% with peer counselor versus 49.1% without; aOR 1.26, 95% CI 0.69–2.31). However, women with peer counselor exposure were more likely to be satisfied with breastfeeding training at the time of delivery (98.2% vs. 83.6%, p = 0.006) and were more likely to have performed any breastfeeding (89.8% vs. 78.9%, p = 0.04), which remained significant on multivariable analysis (aOR 2.85, 95% CI 1.11–7.32).

Conclusion: Peer counselor interventions are a promising approach to increase breastfeeding initiation. Further research is required to inform the most efficacious approach while also allowing peer counselors to operate independently and in line with the specific needs of their clients.

Study Design: Secondary analysis of a prospective cohort study

Setting: Prenatal clinic in Chicago, IL

Population of Focus: Women receiving publicly funded prenatal care during the 6 months before and after introduction of a peer counselor

Sample Size: 218 women enrolled; 119 women had no peer counselor and 99 were enrolled after the peer counselor began working with patients

Age Range: Women 18+ years old

Intervention Components (click on component to see a list of all articles that use that intervention): PATIENT/CONSUMER, Peer Counselor

Intervention Description: Peer counseling (PC) has been associated with increased breastfeeding initiation and duration, but few analyses have examined the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) model for peer counseling or the continuation of breastfeeding from birth through 12 months postpartum. Objectives Identify associations between Minnesota WIC Peer Breastfeeding Support Program services and breastfeeding initiation and continuation.

Intervention Results: Among women who accepted referral into a PC program, odds of initiation were significantly higher among those who received peer services (Odds Ratio (OR): 1.66; 95% CI 1.19–2.32), after adjusting for confounders. Women who received peer services had a significantly lower hazard of breastfeeding discontinuation from birth through 12 months postpartum than women who did not receive services. (Hazard Ratio (HR) month one: 0.45; 95% CI 0.33–0.61; months two through twelve: 0.33; 95% CI 0.18–0.60). The effect of peer counseling did not differ significantly by race and ethnicity, taking into account mother’s country of origin.

Conclusion: Receipt of peer services was positively associated with breastfeeding initiation and continued breastfeeding from birth through 12 months postpartum. Making peer services available to more women, especially in communities with low initiation and duration, could improve maternal and child health in Minnesota.

Intervention Components (click on component to see a list of all articles that use that intervention): PATIENT_CONSUMER, Peer Counselor, Telephone Support, Lactation Consultant, Home Visits,

Intervention Description: As part of its ongoing efforts to promote and support breastfeeding, Minnesota WIC in 2005 began offering peer counseling through local programs, utilizing the Loving Support model. By 2012, peer counselor programs in Minnesota were active in 14 local agencies, covering 23 counties, and 2 tribes. Peers provide telephone counseling to pregnant and postpartum women up until the infant's first birthday, with referral to an International Board Certified Lactation Consultant when necessary. Other program components such as face-to-face meetings, text messaging, and home visiting vary across agencies.

Intervention Results: Among women who accepted referral into a PC program, odds of initiation were significantly higher among those who received peer services (Odds Ratio (OR): 1.66; 95% CI 1.19–2.32), after adjusting for confounders. Women who received peer services had a significantly lower hazard of breastfeeding discontinuation from birth through 12 months postpartum than women who did not receive services. (Hazard Ratio (HR) month one: 0.45; 95% CI 0.33–0.61; months two through twelve: 0.33; 95% CI 0.18–0.60). The effect of peer counseling did not differ significantly by race and ethnicity, taking into account mother’s country of origin.

Conclusion: Receipt of peer services was positively associated with breastfeeding initiation and continued breastfeeding from birth through 12 months postpartum. Making peer services available to more women, especially in communities with low initiation and duration, could improve maternal and child health in Minnesota.

Study Design: Retrospective analysis of observational data

Setting: Minnesota's WIC program

Population of Focus: WIC-enrolled women who accepted referral to a peer counseling program while pregnant

Sample Size: 2,219 women and their infants

Age Range: Infants birth through 12 months of age

Intervention Components (click on component to see a list of all articles that use that intervention): Quality Improvement/Practice-Wide Intervention, Peer Counselor, HEALTH_CARE_PROVIDER_PRACTICE, PATIENT_CONSUMER

Intervention Description: A breastfeeding-friendly physician’s office that applies the 13 recommendations of the Academy of Breastfeeding Medicine can help increase the exclusivity and duration of breastfeeding. Having already published the results up to five months of age of this intervention in our pediatric practice, we now report on the follow up to 36 months.

Intervention Results: The rates of any breastfeeding at discharge and at 1, 3 and 5 months (n = 252) were 95.2, 95.8, 89.3 and 86.5%, respectively. At 8, 12, 18, 24 and 36 months of age, the rates of breastfeeding were 70.6% (163/231), 59% (135/229), 35% (78/224), 24.6% (55/224) and 7.2% (16/224), respectively.

Conclusion: The rates of any breastfeeding recorded in our pediatric practice up to age 36 months, are much higher than those reported elsewhere in high income countries and are likely to be associated with our baby-friendly and biological nurturing approach.

Intervention Components (click on component to see a list of all articles that use that intervention): Collaboration with Local Agencies (State), Peer Counselor, Other Education, PATIENT_CONSUMER, STATE

Intervention Description: Once recruited and engaged, parent partners are encouraged to hold meetings with other parents within the practice to share their experiences by discussing practice processes, workflows that are related to scheduling, referral coordination, telephone callbacks, patient portal communications, practice policies, and on-call protocols. Practices within the PAMHI practice network have used this feedback to inform practice quality improvement with demonstrable results, such as improved efficiency with phone trees, better immunization rates, better customer service, and more ideas for practice events. Parent partners also participate as part of the practice’s quality improvement team, teach medical students and residents as “family faculty,” and provide support to other parents in the practice. Some PAMHI practices and their parent partners have held “resource nights,” during which they invite a group of parents along with community partners into the practice to share ideas and resources.

Intervention Results: For other states, pediatrics practices, and hospital systems that are seeking to adopt similar programs, there are several key considerations, including the following: (1) recognizing the value of and evidence for parent partners in the adoption and implementation of the medical home model, (2) identifying strategic partners to assist in training and professional development for the parent partner role in practice, (3) establishing a formal role for parent partners as equal practice team members, and (4) ensuring that parent and/or caregiver feedback is garnered from parents across the practice and using the feedback of their experiences for meaningful quality and practice improvement to uphold the quadruple aim of health care.

Conclusion: The PAMHI parent advisor and/or parent partner role can be replicated and successful in other pediatric practice settings to foster the quadruple aim of health care. The PAMHI can be used to serve as a model of how pediatric practices can adopt medical home concepts, specifically patient- and family-centered care with parent partners, into their practices. The staff members of the PAMHI have found that parent partners are successful when they possess the following qualities: • are parents and/or caregivers of CSHCN experiencing multiple systems of care; • have not recently received a new diagnosis for their children; • can provide candid feedback regarding practice policies and procedures; can promote linkages between other parents; • possess good listening and communication skills and can interact professionally with practice administration and staff; • can help support a child’s care plan; • can speak to other parents beyond their own experiences with their children; • recognize that they have valuable expertise and experiences to share; • possess resiliency, empathy, and a genuine desire to help other parents; and • have the time to devote and agree to be a parent partner.

Intervention Components (click on component to see a list of all articles that use that intervention): Technology-Based Support, Professional Support, Peer Counselor, PATIENT_CONSUMER

Intervention Description: The aims of this study were to describe levels of perceived informational social support among mothers in an online virtual community and to determine which features of the virtual community were perceived most favorably by breastfeeding mothers.

Intervention Results: In regard to online social support specific to information seeking, the reported social support was moderate to high (M=35.53, range=17–48). Most items had a score average of approximately 3, indicating that participants perceived informational support “Pretty often” from their group interactions. Participants in this study had an average Breastfeeding Self-Efficacy–Short Form score of 57.91, indicating a moderately high level of breastfeeding self-efficacy. Content analysis of open-ended items regarding favorable characteristics of the virtual community indicated participants appreciated the immediacy of feedback and the presence of lactation support professionals within the community.

Conclusion: Mothers in the lactation professional-led virtual community perceived moderately high support in health information seeking and experienced moderately high breastfeeding self-efficacy. Additional work is needed to determine the impact of participation in virtual communities on breastfeeding outcomes.

Intervention Components (click on component to see a list of all articles that use that intervention): PATIENT/CONSUMER, Incentives, Educational Material, Peer Counselor, Motivational Interviewing, Pharmacotherapy (Nicotine), Other Person-to-Person Education, Group Education, Community-Based Group Education

Intervention Description: To assess the feasibility and acceptability of implementing a culturally tailored, intensive smoking cessation program, including contingency-based financial rewards (CBFR), for pregnant Aboriginal women.

Intervention Results: Twenty-two of 38 eligible women (58%) enrolled in the program, with 19 (86% remaining at the end of their pregnancy. The program was highly acceptable to both women and providers. Feasibility issues included challenges providing twice-weekly visits for 3 weeks and running fortnightly support groups. Of the 19 women who completed the program, 15 (79%) reported a quit attempt lasting >=24 hours, and 8 (42%) were CO-confirmed as not smoking in late pregnancy. The rewards were perceived to help motivate women, but the key to successful quitting was considered to be the intensive support provided.

Conclusion: 'Stop Smoking in its Tracks' was acceptable and is likely to be feasible to implement with some modifications. The program should be tested in a larger study.

Study Design: Single group pre-post test

Setting: Aboriginal Maternal and Infant Health Services clinics

Population of Focus: Pregnant aboriginal women seeking prenatal care at health services sites who were smoking and older than 16 years and less than 20 weeks gestation who were local residents

Data Source: Self-reported smoking levels, breath CO

Sample Size: 38, 19 completed the program

Age Range: Not specified

Intervention Components (click on component to see a list of all articles that use that intervention): PATIENT/CONSUMER, Peer Counselor, Motivational Interviewing, Educational Material, Other Person-to-Person Education

Intervention Description: This randomized controlled pilot study evaluated feasibility and potential efficacy of a social-cognitive theory (SCT)-based biomarker feedback intervention among pregnant Alaska Native (AN) smokers.

Intervention Results: High rates of treatment compliance, study retention, and treatment acceptability were observed in both groups. 7-day point prevalence smoking abstinence rates at delivery verified with urinary cotinine were the same in both study groups (20% intent-to-treat analysis, 26% per-protocol). SCT-based measures did not change differentially from baseline by study group.

Conclusion: This trial supports the feasibility and acceptability of providing biomarker feedback within the clinical care delivery system, but the intervention did not promote increased smoking cessation during pregnancy compared to usual care.

Study Design: RCT- pilot

Setting: Primary care center

Population of Focus: Pregnant Alaskan native women who smoked receiving prenatal care at a primary care center in Anchorage, AK

Data Source: Urine cotinine levels, phone interviews

Sample Size: 60 -30 intervention, 30 control

Age Range: Not specified

Intervention Components (click on component to see a list of all articles that use that intervention): PATIENT/CONSUMER, Pharmacotherapy (Nicotine), Peer Counselor, Educational Material, Other Person-to-Person Education

Intervention Description: Exposing children to secondhand tobacco smoke (SHS) causes significant harm and occurs predominantly through smoking by caregivers in the family home. We report a trial of a complex intervention designed to reduce secondhand smoke exposure of children whose primary caregiver feels unable or unwilling to quit smoking.

Intervention Results: Outcomes were the change in average home air quality, significant reduction in number of cigarettes smoked in the home and HIS, threefold increase in the odds of making an attempt to quit during the 12 weeks of the study. Significant behavior change, improvement in indoor air quality and consequent reductions in exposure of young children to SHS as measured by salivary cotinine.

Conclusion: By reducing exposure to SHS in the homes of children who live with smokers unable or unwilling to quit, this intervention offers huge potential to reduce children’s’ tobacco-related harm.

Study Design: Open label, parallel, RCT

Setting: Home-based (educational home visits and feedback air quality) and telephone counseling

Population of Focus: Caregivers resident in Nottingham City and County, England who were at least 18 years old, the main caregiver of a child aged under 5 years living in their household, and reported that they were smoking tobacco inside their home

Data Source: Participant questionnaires, indoor air, saliva samples to measure child’s cotinine.

Sample Size: 205; 103 to intervention and 102 to usual care

Age Range: Not specified

Intervention Components (click on component to see a list of all articles that use that intervention): PATIENT/CONSUMER, Educational Material, Online Material/Education/Blogging, Peer Counselor

Intervention Description: The aim of this randomized controlled trial was to determine whether a behavioural intervention in pregnancy supported by online information would improve smoking cessation rates However, due to a number of challenges, recruitment to this trial was reluctantly halted.

Intervention Results: We aimed to recruit 220 maternal smokers within 2 years and after screening 1995 women, just 22 enrolled over a 8-month period. Only three women accessed the online element of the intervention and, at follow up, no women reported quitting.

Conclusion: We report our findings as they may inform the design and powering of future smoking cessation interventions in pregnancy.

Study Design: RCT

Setting: Antenatal clinics

Population of Focus: Self-reported smokers who were aged over 18 years, less than 17 weeks gestation, understood English, had access to the Internet, and had capacity to give consent

Data Source: Breath CO, website statistics, survey, medical records

Sample Size: 22- 13 intervention group, 9 control group

Age Range: Not specified

Intervention Components (click on component to see a list of all articles that use that intervention): SCHOOL, School-Based Health Centers, PROVIDER/PRACTICE, Patient-Centered Medical Home, Nurse/Nurse Practitioner, PATIENT/CONSUMER, Referrals, Peer Counselor

Intervention Description: We describe the implementation of an "expanded medical home" partnering a primary care practice (the Ypsilanti Health Center [YHC]) with local school-based health centers (the Regional Alliance for Healthy Schools [RAHS]), and to assess whether this model improves access to and quality of care for shared patients.

Intervention Results: At baseline, patients seen at YHC/RAHS had higher compliance with most quality metrics compared with those seen at YHC only. The proportion of shared patients significantly increased because of the intervention (P < .001). Overall, patients seen in the expanded medical home had a higher likelihood of receiving quality metric services than patients in YHC only (odds ratio, 1.8; 95% confidence interval, 1.57-2.05) across all measures.

Conclusion: Thoughtful and intentional implementation of an expanded medical home partnership between primary care physicians and school-based health centers increases the number of shared high-risk adolescent patients. Shared patients have improved compliance with quality measures, which may lead to long-term improved health equity.

Study Design: Quasi-experimental: Nonequivalent control group; Qualitative

Setting: Michigan primary care and consortium of school-based health centers

Population of Focus: Adolescents

Data Source: • Record review of preventive health measures • University of Michigan Health System Quality Management Program quality measures • Qualitative data

Sample Size: n=2200 adolescents; 9338 visits

Age Range: Not specified

Intervention Components (click on component to see a list of all articles that use that intervention): Provider Training/Education, PATIENT_CONSUMER, HEALTH_CARE_PROVIDER_PRACTICE, Educational Material (Provider), Peer Counselor

Intervention Description: To evaluate changes in referrals to Women, Infants, and Children’s Supplemental Nutrition Program peer counselors, reported prenatal provider education and support, and breastfeeding outcomes (intention, initiation, 1-month duration of any and exclusive breastfeeding) after a prenatal breastfeeding promotion intervention.

Intervention Results: Pre-intervention (n = 71) and post-intervention (n = 70) participants were 49% Black, 61% publicly insured, and 16% uninsured. More post-intervention participants had > 1 Toolkit use (76%), peer counselor program referrals (60.0% post vs. 36.6% pre, p < .01), reported any breastfeeding intention (89% vs. 72%, p = .013), and intended to breastfeed for > 1 year (31% vs. 14%, p = .014). Post-intervention breastfeeding initiation and exclusivity were higher, but not significantly different. Post-intervention participants reported better prenatal breastfeeding supp

Conclusion: Implementing a prenatal Breastfeeding Toolkit, including facilitating peer counselor referral, was associated with increases in provider counseling, participants’ breastfeeding intentions, and uptake of peer counselors. Replicating this approach may reinforce efforts to support breastfeeding in similar practices serving women with lower incomes.

Intervention Components (click on component to see a list of all articles that use that intervention): PATIENT/CONSUMER, Telephone Support, Peer Counselor, Educational Material, Motivational Interviewing, PARENT/FAMILY, Notification/Information Materials (Online Resources, Information Guide), Counseling (Parent/Family)

Intervention Description: To test the effectiveness of tailored quitline (telephone) counselling among smoking parents recruited into cessation support through their children's primary schools.

Intervention Results: Parents who received quitline counselling were more likely to report 7-day point-prevalence abstinence at 12-month assessment [34.0 versus 18.0%, odds ratio (OR) = 2.35, confidence interval (CI) = 1.56–3.54] than those who received a standard self-help brochure. Parents who received quitline counselling were more likely to use nicotine replacement therapy (P < 0.001) than those who received a standard self-help brochure. Among parents who did not achieve abstinence, those who received quitline counselling smoked fewer cigarettes at 3-month (P < 0.001) and 12-month assessment (P < 0.001), were more likely to make a quit attempt (P < 0.001), to achieve 24 hours' abstinence (P < 0.001) and to implement a complete home smoking ban (P < 0.01).

Conclusion: Intensive quitline support tailored to smoking parents is an effective method for helping parents quit smoking and promoting parenting practices that protect their children from adverse effects of smoking.

Study Design: RCT

Setting: Home-based telephone counseling

Population of Focus: Smoking parents

Data Source: Parent and child each completed a separate questionnaire. The primary outcome measure was 7-day pointprevalence abstinence at 12-month follow-up.

Sample Size: 512 parents who were smokers enrolled in RCT with children between the 9 and 12 years old

Age Range: Not specified

Intervention Components (click on component to see a list of all articles that use that intervention): PATIENT/CONSUMER, Peer Counselor

Intervention Description: This study examined the effect of a peer counseling program on breastfeeding initiation and duration in a low-income rural population in West Tennessee.

Intervention Results: Breastfeeding initiation and duration at 6 weeks were increased in the peer counselor group (n = 156) compared with women in the no-peer counselor group (n = 135) (53% vs. 33%, p < 0.001, and 26% vs. 13%, p = 0.006, respectively). Multivariate analysis revealed that women in the peer counselor group were significantly more likely to initiate breastfeeding (OR = 2.43, 95% CI = 1.23-4.67) and to be breastfeeding at 6 weeks (OR = 2.78, 95% CI = 2.08-9.51), than those in the no-peer counselor group.

Conclusion: This study demonstrates the efficacy of a peer counselor program in improving both breastfeeding initiation and duraation in a rural, low-income population.

Study Design: QE: non-equivalent control group

Setting: 9 health departments in West Tennessee

Population of Focus: Women between 6 weeks and 6 months postpartum who registered antepartum for WIC at one of the participating health departments

Data Source: Mother self-report

Sample Size: Intervention (n=156) Control (n=135)

Age Range: Not specified

Intervention Components (click on component to see a list of all articles that use that intervention): Technology-Based Support, Peer Counselor, Home Visits, PATIENT_CONSUMER

Intervention Description: To evaluate the feasibility of an mHealth-supported breastfeeding peer counselor intervention implemented in rural India and the preliminary impact of the intervention on maternal breastfeeding behaviors, including exclusive breastfeeding (EBF).

Intervention Results: The intervention was delivered as intended, maintained over the study period, and had high acceptability ratings. There were statistically significant differences in all outcomes between groups. The intervention group had a significantly higher likelihood of EBF at 6 months compared to the control group (adjusted odds ratio 3.57, 95% confidence interval 1.80–7.07).

Conclusion: Integration of mHealth with community-based peer counselors to educate women about EBF is feasible and acceptable in rural India and impacts maternal breastfeeding behaviors.

Intervention Components (click on component to see a list of all articles that use that intervention): PATIENT/CONSUMER, Peer Counselor, Telephone Support

Intervention Description: We aimed to improve rates of any and exclusive breastfeeding at 1 and 6 months using a low-intensity peer counseling intervention beginning prenatally. We also planned to study the interaction of breastfeeding attitude and self-efficacy with the intervention.

Intervention Results: Women with positive attitudes had significantly higher rates of initiation (93% vs 61%) and breastfeeding at 1 and 6 months (79% vs 25% and 12% vs 0%, respectively) than those with negative attitudes, regardless of intervention. After adjusting for self-efficacy, women who received peer counseling had significantly higher breastfeeding rates at 1 month (odds ratio = 3.2; 95% confidence interval, 1.02-9.8). The intervention group was marginally more likely to achieve their breastfeeding goal (43% vs 22%, P = .073).

Conclusion: Breastfeeding rates in all women improved during the study period. Breastfeeding attitude was more strongly associated with breastfeeding behavior than peer support. Peer counseling supported women with low self-efficacy and helped women achieve their breastfeeding goals.

Study Design: RCT

Setting: Westown Physician Center in Cleveland, OH

Population of Focus: Women ≥18 years old who were ≥28 weeks GA, English speaking, without any diagnoses that would prohibit them from breastfeeding

Data Source: Mother self-report

Sample Size: Intervention (n=50) Control (n=53)

Age Range: Not specified

Intervention Components (click on component to see a list of all articles that use that intervention): PATIENT/CONSUMER, Online Material/Education/Blogging, Peer Counselor, Educational Material

Intervention Description: The aim of the presented study was not only to develop an internet based, professionally e-mail accompanied platform for alcohol or tobacco consuming pregnant women ("IRIS Platform") but also to analyse the beneficiary profiles and investigate the practicability and acceptance of the platform among women and referring gynaecologists.

Intervention Results: The offer comprised three 12-week counselling programmes (alcohol, tobacco, combined consumption). Altogether 32 women registered within the recruitment period of 20 weeks, only 9 of them at the suggestion of gynaecologists. Thirty were enrolled. The average age was 31 years. Ten women were pregnant for the first time, 14 unplanned. Most of them were smokers (n = 29). 75 % (n = 12 of 16) of them had smoked in the previous pregnancies, 5 of 16 women had suffered miscarriages. Six women completed the entire 12 week programme. The abstinence rate after 3 months was min. 18.5 % (ITT) in the tobacco group, while in the alcohol programme 3 women achieved abstinence. Satisfaction was reported especially for the eCoach initiative.

Conclusion: The results demonstrate that an internet-based service like IRIS can be a useful form of support for tobacco or alcohol consuming pregnant women. A particular challenge is the accessibility of the persons concerned and the form in which alcohol consuming pregnant women are approached in daily medical practice. The individual contact to the eCoach can be a decisive form of support and aid to motivation.

Study Design: RCT- pilot

Setting: Internet based

Population of Focus: Adult pregnant women with at least one instance of consumption of alcohol and/or tobacco in pregnancy, adequate knowledge of German

Data Source: Website data, survey, nicotine dependence scales

Sample Size: 25

Age Range: Not specified

Intervention Components (click on component to see a list of all articles that use that intervention): PARENT/FAMILY, Notification/Information Materials (Online Resources, Information Guide), PATIENT/CONSUMER, Educational Material, CAREGIVER, Educational Material (caregiver), Counseling (Parent/Family), Peer Counselor, Motivational Interviewing/Counseling

Intervention Description: We report on a randomized controlled trial conducted between 1996 and 2001 to evaluate a minimal contact behavioral counseling intervention to decrease household SHS exposure among children with asthma from low-income, predominantly ethnic minority families.

Intervention Results: The intervention was unsuccessful with respect to reduction of household smoking and household SHS exposure of these children. In addition, while most households that remained in the study reported full household smoking bans by the end of the study, the study team found no difference in control/intervention households citing a ban on smoking.

Conclusion: Despite these results, our study provided several important insights. The “null” results of our trial suggest that a minimal intervention with limited contact may not suffice to achieve a reduction in household tobacco exposure among low income minority families that have children with asthma. However, although no intervention/control group differences were found, our study suggests that it is possible to implement household restrictions that were not previously in place, including among low-income and minority families, since most households reported implementing full smoking bans by the end of the study (136 of the original 242 at baseline, 56%). This is significant in light of the implications of such restrictions for reduced exposure [43] and the association of bans with smoking cessation and decreased cigarette consumption. Our research also points to the need for further study of the process by which change occurs, i.e., what changes families believe they are making and actually achieve.

Study Design: RCT

Setting: Community (home)

Population of Focus: Children 2-14 years of age with asthma and a parent or guardian from each child’s household

Data Source: Parental survey (baseline data); urine cotinine; air nicotine monitor readings; and in-person follow-up.

Sample Size: 242 child/adult dyads

Age Range: Not specified

Intervention Components (click on component to see a list of all articles that use that intervention): PATIENT/CONSUMER, Incentives, Telephone Support, Pharmacotherapy (Nicotine), Peer Counselor

Intervention Description: To assess the efficacy of a financial incentive added to routine specialist pregnancy stop smoking services versus routine care to help pregnant smokers quit.

Intervention Results: Recruitment was extended from 12 to 15 months to achieve the target sample size. Follow-up continued until September 2013. Of the 306 women randomised, three controls opted out soon after enrolment; these women did not want their data to be used, leaving 306 intervention and 303 control group participants in the intention to treat analysis. No harms of financial incentives were documented. Significantly more smokers in the incentives group than control group stopped smoking: 69 (22.5%) versus 26 (8.6%). The relative risk of not smoking at the end of pregnancy was 2.63 (95% confidence interval 1.73 to 4.01) P<0.001. The absolute risk difference was 14.0% (95% confidence interval 8.2% to 19.7%). The number needed to treat (where financial incentives need to be offered to achieve one extra quitter in late pregnancy) was 7.2 (95% confidence interval 5.1 to 12.2). The mean birth weight was 3140 g (SD 600 g) in the incentives group and 3120 (SD 590) g in the control group (P=0.67).

Conclusion: This phase II randomised controlled trial provides substantial evidence for the efficacy of incentives for smoking cessation in pregnancy; as this was only a single centre trial, incentives should now be tested in different types of pregnancy cessation services and in different parts of the United Kingdom.

Study Design: RCT

Setting: Hospital and community-based health care clinics

Population of Focus: English speaking pregnant women who smoked receiving obstetrical care through UK National Health Services (NHS)

Data Source: Breath CO, Nicotine dependence scale, self-report, cotinine levels (blood, urine and saliva)

Sample Size: 609 -306 intervention, 303 control

Age Range: Not specified

Intervention Components (click on component to see a list of all articles that use that intervention): PATIENT/CONSUMER, Peer Counselor, Other Education

Intervention Description: To determine the effectiveness of a physical activity intervention for smoking cessation during pregnancy.

Intervention Results: No significant difference was found in rates of smoking abstinence at end of pregnancy between the physical activity and control groups (8% v 6%; odds ratio 1.21, 95% confidence interval 0.70 to 2.10). For the physical activity group compared with the control group, there was a 40% (95% confidence interval 13% to 73%), 34% (6% to 69%), and 46% (12% to 91%) greater increase in self reported minutes carrying out physical activity per week from baseline to one week, four weeks, and six weeks post-quit day, respectively. According to the accelerometer data there was no significant difference in physical activity levels between the groups. Participants attended a median of four treatment sessions in the intervention group and three in the control group. Adverse events and birth outcomes were similar between the two groups, except for significantly more caesarean births in the control group than in the physical activity group (29% v 21%, P=0.023).

Conclusion: Adding a physical activity intervention to behavioural smoking cessation support for pregnant women did not increase cessation rates at end of pregnancy. During pregnancy, physical activity is not recommended for smoking cessation but remains indicated for general health benefits. Trial registration Current Controlled Trials ISRCTN48600346.

Study Design: RCT

Setting: Hospital antenatal clinics

Population of Focus: Pregnant smokers ages 16-50 years at 10-24 weeks of gestation, cigarette consumption of five or more daily before pregnancy, currently smoking one or more cigarettes daily, and able to walk continuously for 15 minutes

Data Source: Surveys, exhaled CO, salivary cotinine, accelerometer

Sample Size: 784-392 intervention

Age Range: Not specified

Intervention Components (click on component to see a list of all articles that use that intervention): PATIENT/CONSUMER, Peer Counselor, Other Education

Intervention Description: To examine the effectiveness and cost-effectiveness of a PA intervention plus standard behavioural support for smoking cessation relative to behavioural support alone for achieving smoking cessation at the end of pregnancy.

Intervention Results: In total, 789 women were randomised (n = 394 PA, n = 395 control). Four were excluded post randomisation (two had been enrolled twice in sequential pregnancies and two were ineligible and randomised erroneously). The intention-to-treat analysis comprised 785 participants (n = 392 PA, n = 393 control). There was no significant difference in the rate of abstinence at the end of pregnancy between the PA group (7.7%) and the control group (6.4%) [odds ratio for PA group abstinence 1.21, 95% confidence interval (CI) 0.70 to 2.10]. For the PA group compared with the control group, there was a 33% (95% CI 14% to 56%), 28% (95% CI 7% to 52%) and 36% (95% CI 12% to 65%) significantly greater increase in self-reported minutes of moderate- and vigorous-intensity PA from baseline to 1 week, 4 weeks and 6 weeks respectively. Accelerometer data showed that there was no significant difference in PA levels between the groups. There were no significant differences between the groups for change in maternal weight, depression, withdrawal symptoms or urges to smoke. Adverse events and birth outcomes were similar between the groups except for there being significantly more caesarean births in the control group than in the PA group (28.7% vs. 21.3%; p < 0.023). The PA intervention was less costly than the control intervention by £35 per participant. This was mainly attributable to increased health-care usage in the control group. However, there was considerable statistical uncertainty around this estimate.

Conclusion: During pregnancy, offering an intervention combining supervised exercise and PA counselling does not add to the effectiveness of behavioural support for smoking cessation. Only 10% of participants had PA levels accessed by accelerometer and it is, therefore, unclear whether or not the lack of an effect on the primary outcome is the result of insufficient increases in PA. Research is needed to identify the smoking populations most suitable for PA interventions and methods for increasing PA adherence.

Study Design: RCT

Setting: Community hospital antenatal clinics

Population of Focus: Women between 10 and 24 weeks’ gestation smoking 5 or more cigarettes a day before pregnancy and one or more during pregnancy

Data Source: Self-report, carbon monoxide and/ salivary cotinine, survey

Sample Size: 785- 392 intervention, 393 control

Age Range: Not specified

Intervention Components (click on component to see a list of all articles that use that intervention): PROVIDER/PRACTICE, Nurse/Nurse Practitioner, PARENT/FAMILY, Notification/Information Materials (Online Resources, Information Guide), Counseling (Parent/Family), PATIENT/CONSUMER, Educational Material, CAREGIVER, Educational Material (caregiver), Motivational Interviewing/Counseling, Motivational Interviewing, Peer Counselor

Intervention Description: We conducted a population-based trial to evaluate the efficacy of an intervention aimed at preventing exposure of young children to parental tobacco smoke.

Intervention Results: A strong association was found between social class and smoking behavior, in particular smoking during meals at home. The intervention itself had limited effectiveness in decreasing the number of smokers. The effect was stronger in mothers and in higher social groups. Among the "white-collar" families belonging to the intervention group, the proportion of mothers who stopped smoking was 3 times higher than in the control group (not statistically significant).

Conclusion: Educational interventions against smoking should be planned taking into account the difference in efficacy according to social class.

Study Design: Control trial with nonrandom assignment

Setting: Community (population based survey) and well-child health care visit

Population of Focus: Parents of newborn babies living in the town of Rivoli before 3 month compulsory vaccination

Data Source: Baseline (pre-intervention) and followup (2 and 4 years post-intervention) questionnaires

Sample Size: 1015 parents with 402 in the intervention group and 613 in the control group

Age Range: Not specified

Intervention Components (click on component to see a list of all articles that use that intervention): PATIENT_CONSUMER, Peer Counselor, Educational Material, Group Education, Incentives,

Intervention Description: The AMEN (originally "Avondale Moms Empowered to Nurse;" remaned to "All Moms Empowered to Nurse") project was the first Peer-to-Peer (Mom-to-Mom) breastfeeding education and support project in Avondale, a neighborhood in Hamilton County, Ohio. AMEN was designed to provide Peer-to-Peer (Mom-to-Mom) breastfeeding education and support, specifically for African American mothers living in neighborhoods of poverty, to increase breastfeeding initiation and duration. The peer support group typically met one to two times per month with the provision of childcare, transportation, refreshments, and grocery gift card incentives. Group activities included sharing of a breastfeeding topic of interest by Champion moms, various interactive activities (e.g., breastfeeding Jeopardy), and faciliated sharing by attendees, in addition to special guest presentations. With the COVID-19 pandemic, the group pivoted to the virtual world (Zoom) allowing even more mothers to join.

Intervention Results: Since May 2017, 67 AMEN support meetings have included 158 participants, with average attendance of 10 (range 5–19) per meeting. In addition to 8 Champions, 110 moms have attended, including 24% expecting mothers. Additional attendees include 13 family support persons, 23 guest speakers, and 12 from community outreach programs. Qualitative feedback from participants has been uniformly positive. Breastfeeding initiation rates have increased 12% in the initial neighborhood.

Conclusion: Harnessing strength within the local community, Champion Breastfeeding Moms have successfully launched AMEN breastfeeding support groups in under-resourced African American urban neighborhoods, helping more mothers reach their breastfeeding goals.

Study Design: Mixed methods

Setting: Home visitation program, Every Child Succeeds, at Carmel Presbyterian Church in partnership with the Cincinnati Children's Hospital Medical Center in the Avondale neighborhood

Population of Focus: Participants in the AMEN peer support program

Sample Size: 67 support meetings with a total of 158 participants (8 champions, 110 mothers, 13 family support persons, 23 guest speakers, and 12 from community outreach programs)

Age Range: Not reported

Intervention Components (click on component to see a list of all articles that use that intervention): PATIENT/CONSUMER, Peer Counselor, Motivational Interviewing, Educational Material, Other Person-to-Person Education, Community-Based Group Education, Group Education, Incentives

Intervention Description: Given serious consequences of maternal smoking, we aimed to develop and test a multicomponent behavioral intervention to enhance smoking cessation during pregnancy.

Intervention Results: The estimated smoking cessation rate was 70.0% (21/30) at the second week of the intervention, and 63.3% (19/30) at the conclusion of the 8-week intervention assuming the dropouts as smoking. In interrupted time series analysis, the mean daily number of cigarettes smoked among quitters decreased by 6.52, 5.34, and 4.67 among early, delayed, and late intervention groups, respectively. Quitters' mean urine cotinine level maintained stably high before the intervention but decreased rapidly to the nonsmoking range once the intervention was initiated. Most participants (85.7%) reported meeting or exceeding expectations, and 100% would recommend the program to others.

Conclusion: This pilot multicomponent intervention was feasible and acceptable to most participants, resulting in a high smoking cessation rate among pregnant smokers who were unlikely to quit spontaneously.

Study Design: Cohort-Multiple-baseline intervention pilot studymultiple interrupted time series approach

Setting: Community-based prenatal clinics

Population of Focus: English speaking pregnant women who are current smokers without alcohol or drug dependency or mental health disorders

Data Source: Urine cotinine, self-report calendar of cigarette use

Sample Size: 30

Age Range: Not specified

Intervention Components (click on component to see a list of all articles that use that intervention): PATIENT/CONSUMER, Educational Material, Telephone Support, Other Person-to-Person Education, Peer Counselor, Motivational Interviewing, PARENT/FAMILY, Notification/Information Materials (Online Resources, Information Guide), Counseling (Parent/Family)

Intervention Description: Mobile-phone-based smoking cessation intervention has been shown to increase quitting among smokers.

Intervention Results: All findings were between intervention group B and control. No differences found between intervention group A and control or between groups A and B. Father self-reported smoking abstinence at 6 months was significantly increased in group B compared to control and even higher at 12 months. Although no reduction in self-reported exposure rates were found at 6 months, the rate as 12 months was significantly decreased in group B when compared to control group.

Conclusion: The findings suggest that adding mHealth interventions to traditional face-to-face health counseling may be an effective way to increase male smoking cessation and reduce mother and newborn SHS exposure in the home.

Study Design: Single-blind randomized control trial

Setting: Home-based (baseline, 6 months, 12 months with in person counseling); Mobile-based

Population of Focus: Parents of newborns

Data Source: Self-report survey data.

Sample Size: 342 (114 in each of the three groups)

Age Range: Not specified