Author ORCID Identifier
https://orcid.org/0000-0003-4266-9063 : Karen Hobden
https://orcid.org/0000-0003-0779-8943 : Wilfreda Thurston
https://orcid.org/0000-0002-7343-8447 : Gail McVey
https://orcid.org/0000-0002-3463-5704 : Charlene Senn
Document Type
Article
Publication Title
Prevention Science
Publication Date
4-17-2021
Volume
22
First Page
960
Last Page
970
Keywords
Intervention fidelity, Randomized controlled trial, Sexual assault prevention
DOI
10.1007/s11121-021-01239-2
Abstract
In this paper, we describe and evaluate the strategies used to maximize intervention fidelity in a randomized controlled trial to examine the efficacy of a sexual assault resistance intervention. The EAAA program was based on the best available theory and evidence on how women can successfully resist sexual coercion from male acquaintances. Extensive protocols for hiring, training, and supervising facilitators were established a priori. Detailed intervention manuals were developed that clearly described program goals, learning objectives, core elements, troubleshooting tips, sections that must be delivered verbatim, adaptations that could be made if necessary, and the ideal and minimum dose. Program sessions were audio-recorded, and a subsample of recordings were scored for adherence to the manuals using detailed Intervention Fidelity Checklists (IFC) developed specifically for this research. The Gearing et al. (2011) Comprehensive Intervention Fidelity Guide (CFIG) was employed retrospectively to provide objectivity to our analysis and help identify what we did well and what we could have done better. The SARE (Sexual Assault Resistance Education) Trial received high scores (38 out of 44 (86%) from each of the first two authors on the CFIG, suggesting a high level of intervention fidelity. Although a potential for bias on the part of the two raters was an obvious limitation, as was our neglection to include measures of implementation receipt, which Gearing et al. (2011) recommended, our analysis underscores the utility in employing methods recommended to enhance intervention fidelity when developing and evaluating evidence-based interventions.
Funding Reference Number
FRN 110976
Recommended Citation
Hobden, Karen L.; Thurston, Wilfreda E.; McVey, Gail L.; and Senn, Charlene Y.. (2021). An Evaluation of Strategies Used to Maximize Intervention Fidelity in a Randomized Controlled Trial of a Sexual Assault Resistance Program for University Women. Prevention Science, 22, 960-970.
https://scholar.uwindsor.ca/psychologypub/102