RT Journal Article SR Electronic T1 A Community Engagement Method to Design Patient Engagement Materials for Cardiovascular Health JF The Annals of Family Medicine JO Ann Fam Med FD American Academy of Family Physicians SP S58 OP S64 DO 10.1370/afm.2173 VO 16 IS Suppl 1 A1 Aimee F. English A1 L. Miriam Dickinson A1 Linda Zittleman A1 Donald E. Nease, Jr A1 Alisha Herrick A1 John M. Westfall A1 Matthew J. Simpson A1 Douglas H. Fernald A1 Robert L. Rhyne A1 W. Perry Dickinson YR 2018 UL http://www.annfammed.org/content/16/Suppl_1/S58.abstract AB PURPOSE EvidenceNOW Southwest is a cluster-randomized trial evaluating the differential impact on cardiovascular disease (CVD) care of engaging patients and communities in practice transformation in addition to standard practice facilitation support. The trial included development of locally tailored CVD patient engagement materials through Boot Camp Translation (BCT), a community engagement process that occurred before practice recruitment but after cluster randomization.METHODS We introduce a cluster randomization method performed before recruitment of small to medium-size primary care practices in Colorado and New Mexico, which allowed for balanced study arms while minimizing contamination. Engagement materials for the enhanced study arm were developed by means of BCT, which included community members, practice members, and public health professionals from (1) metropolitan Denver, (2) rural northeast Colorado, (3) Albuquerque, and (4) rural southeast New Mexico. Outcome measures were messages and materials from BCTs and population characteristics of study arms after using geographic-based covariate constrained randomization.RESULTS The 4 BCTs’ messages and materials developed by the BCT groups uniquely reflected each community and ranged from family or spiritual values to early prevention or adding relevance to CVD risk. The geographic-based covariate of a cluster randomization method constrained randomization-assigned regions to study arms, allowing BCTs to precede practice recruitment, reduce contamination, and balance populations.CONCLUSIONS Cluster-randomized trials with community-based interventions present study design and implementation challenges. The BCTs elicited unique contextual messages and materials, suggesting that interventions designed to help primary care practices decrease CVD risk may not be one size fits all.