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Comparative Study
. 2013 Mar-Apr;27(4):e91-e100.
doi: 10.4278/ajhp.110204-QUAN-53.

Comparison of enrollment rates of African-American families into a school-based tobacco prevention trial using two recruitment strategies in urban and rural settings

Martha S Tingen  1 , Jeannette O Andrews, Janie Heath, Ashley E Turnmire, Jennifer L Waller, Frank A Treiber
Affiliations
Comparative Study

Comparison of enrollment rates of African-American families into a school-based tobacco prevention trial using two recruitment strategies in urban and rural settings

Martha S Tingen et al. Am J Health Promot. 2013 Mar-Apr.

Abstract

Purpose: This study evaluated similarities and differences of enrollment rates using two different recruitment strategies for a tobacco control trial in rural and urban African-American (AA) elementary school families.

Design: A comparative study, nested within a larger randomized controlled trial, was used to test the effectiveness of two recruitment approaches on enrollment rates in rural and urban AA families.

Setting: The study was conducted in 14 Title 1 elementary schools in the southeastern United States: 7 rural and 7 urban.

Subjects: There were 736 eligible AA families, and 332 (45%) completed informed consent and were enrolled into the study.

Intervention: The Facilitate, Open and transparent communication, Shared benefits, Team and tailored, Educate bilaterally, and Relationships, realistic and rewards (FOSTER) approach guided the two recruitment strategies: (1) written informational packets provided to fourth graders to take home to parents; and (2) proactive, face-to-face family information sessions held at schools.

Measures: Enrollment rates were based on responsiveness to the two recruitment strategies and completion of the informed consent process.

Analysis: Chi-square, Cochran-Mantel-Haenszel, and Breslow-Day tests were performed.

Results: Higher enrollment rates occurred during the family session for both rural and urban families (100% rural, 93.6% urban; p = .0475) than informational packets alone (28.7% rural, 22% urban; p < .0001). Rural family enrollment rates were overall higher than urban rates regardless of recruitment strategy (52.0% rural vs. 39.6% urban; p = .0008).

Conclusion: The findings suggest the FOSTER approach, although effective in both rural and urban settings, was more successful in recruiting rural families.

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Figures

Figure
Figure
Enrollment Rates by Cohort and Recruitment Strategy
See this image and copyright information in PMC

References

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