The Experience of Direct Outreach Recruitment in the National Children's Study.

OBJECTIVE: Few studies have reported the outcome of direct outreach methods for recruitment of research participants in population-based samples. We describe the relationship of outreach strategies that are tailored to specific community factors to recruitment and consent outcomes in 10 National Children's Study direct outreach study locations (all were single counties). METHODS: Each study center collected data from a target population of women who resided in selected county segments that were sampled based on a geographic area probability sampling design. Based on county characteristics of the 10 study locations, each study center used site-specific marketing approaches (direct mail, mass media, provider referrals, social networking) to recruit study participants. Recruitment success was measured by the number of recruited women as well as by a qualitative assessment of the effectiveness of various recruitment methods. RESULTS: The number of women who consented varied from 67 to 792. The majority of women were pregnant at the time of consent. Community awareness varied from <1% to 70%. Although no significant associations were found between community characteristics and recruitment success, we found that certain types of outreach strategies enhanced recruitment. CONCLUSIONS: In a small sample of 10 US counties, recruitment success was not associated with community characteristics. It was, however, associated with certain types of outreach strategies that may be more effective in close-knit communities.

Strengthening the capacity of local health agencies through community-based assessment and planning.

OBJECTIVES: We evaluated the effectiveness of the Protocol for Assessing Community Excellence in Environmental Health (PACE EH) in building competency in essential environmental health services and renewing efforts to engage the community in problem solving. Competency and community engagement have been identified by environmental health practitioners as important to meet new threats to public health. METHODS: We conducted a national survey and 24 case studies of public health agencies. We invited 917 organizations to participate in the national survey because they had requested a copy of the protocol. RESULTS: We received 656 total responses: 354 had not considered implementation, 302 had considered implementation, and 66 had implemented PACE EH. For the 24 case studies, we interviewed 206 individuals in communities implementing PACE EH. We found that PACE EH has had a positive effect on building community and professional networks, enhancing leadership, developing workforce competence, and expanding definitions of environmental health practice. CONCLUSIONS: With appropriate investments, PACE EH can be an effective tool to meet the environmental health challenges identified by local environmental health practitioners and state, tribal, and federal agencies.

Preventing alcohol-exposed pregnancies: a randomized controlled trial.

BACKGROUND: Prenatal alcohol exposure is a leading preventable cause of birth defects and developmental disabilities in the United States. DESIGN: A randomized controlled trial (2002-2005; data analyzed 2005-2006) of a brief motivational intervention to reduce the risk of an alcohol-exposed pregnancy (AEP) in preconceptional women by focusing on both risk drinking and ineffective contraception use. SETTING/PARTICIPANTS: A total of 830 nonpregnant women, aged 18-44 years, and currently at risk for an AEP were recruited in six diverse settings in Florida, Texas, and Virginia. Combined settings had higher proportions of women at risk for AEP (12.5% overall) than in the general population (2%). INTERVENTIONS: Participants were randomized to receive information plus a brief motivational intervention (n=416) or to receive information only (n=414). The brief motivational intervention consisted of four counseling sessions and one contraception consultation and services visit. MAIN OUTCOME MEASURES: Women consuming more than five drinks on any day or more than eight drinks per week on average, were considered risk drinkers; women who had intercourse without effective contraception were considered at risk of pregnancy. Reversing either or both risk conditions resulted in reduced risk of an AEP. RESULTS: Across the follow-up period, the odds ratios (ORs) of being at reduced risk for AEP were twofold greater in the intervention group: 3 months, 2.31 (95% confidence interval [CI]=1.69-3.20); 6 months, 2.15 (CI=1.52-3.06); 9 months, 2.11 (CI=1.47-3.03). Between-groups differences by time phase were 18.0%, 17.0%, and 14. 8%, respectively. CONCLUSIONS: A brief motivational intervention can reduce the risk of an AEP.