Accessing young adolescents and their families for research.

PURPOSE: To describe the strategies used to obtain and retain a sample of young adolescents and their families.
METHODS: The sample was 847 families with young adolescents aged 11 to 14 years who resided in a large urban Midwestern community of the U.S. The first design strategy was becoming credible within the community. For 5 years before conducting the intervention research in the community, surveys were conducted of the needs of middle-school students as they entered adolescence, and programs were delivered to meet the assessed needs. The second design strategy was instituting developmentally appropriate recruitment and retention strategies based upon direct consultation with groups of young adolescents. The consultants recommended referring to young adolescents as young adults and holding the training sessions in sites not associated with schools. The third design strategy was setting up participation methods that were nonburdensome to schools and families.
CONCLUSIONS: The successful recruitment of over 800 families and the retention of 80% of them for survey participation and 77% of them for the intervention protocol can be attributed to three major strategies: (a) community involvement; (b) adherence to principles of adolescent development; and (c) ease of participation for school personnel and families.