title: Evaluation of a peer-led hypertension intervention for veterans: impact on peer leaders.
abstract: Volunteer peer leaders (PLs) benefit from their involvement in health interventions but we know little about how they compare with other non-PL volunteers or with the intervention recipients themselves. We randomized 58 veterans' service organizations' posts (e.g. VFW) to peer- versus professionally led self-management support interventions. Our primary research questions were whether hypertensive PLs changed over the course of the project, whether they changed more than hypertensive volunteers who were not randomized to such a role [i.e. post representatives (PRs)] and whether they changed more than the intervention recipients with respect to health knowledge, health beliefs and health outcomes from baseline to 12 months. After the intervention, PLs provided open-ended feedback and participated in focus groups designed to explore intervention impact. Hypertensive PLs improved their systolic blood pressure and hypertension knowledge and increased their fruit/vegetable intake and pedometer use. We found no differences between PLs and PRs. PLs improved knowledge and increased fruit/vegetable intake more than intervention recipients did; they provided specific examples of personal health behavior change and knowledge acquisition. Individuals who volunteer to be peer health leaders are likely to receive important benefits even if they do not actually take on such a role.
authors: Psychology Department, University of Wisconsin-Milwaukee, Milwaukee, WI 53201, USA. kemosack@uwm.edu
authors: Katie E
authors: KE
authors: Mosack
authors: Leslie
authors: L
authors: Patterson
authors: Amanda M
authors: AM
authors: Brouwer
authors: Angela R
authors: AR
authors: Wendorf
authors: Kristyn
authors: K
authors: Ertl
authors: Dan
authors: D
authors: Eastwood
authors: Jeffrey
authors: J
authors: Morzinski
authors: Kathlyn
authors: K
authors: Fletcher
authors: Jeff
authors: J
authors: Whittle
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D004032:Diet; D015444:Exercise; D005260:Female; D007722:Health Knowledge, Attitudes, Practice; D006293:Health Promotion / Q000379:methods* / Q000458:organization & administration; D006801:Humans; D006973:Hypertension / Q000517:prevention & control*; D007857:Leadership; D008297:Male; D008875:Middle Aged; D010353:Patient Education as Topic / Q000379:methods / Q000458:organization & administration; D010379:Peer Group; D015397:Program Evaluation; D014481:United States; D014728:Veterans