A preliminary study on the effects of the Peer-Led Self-Management (PLSM) program on self-efficacy, self-management, and physiological measures in older adults with diabetes: a block randomized controlled trial

This study explored the effects and feasibility of the peer-led self-management (PLSM) program for older adults with diabetes. Twenty-eight participants from 10 communities in southern Taiwan were randomly allocated to experimental and control groups. Those in the experimental group were enrolled in a 4-week PLSM program; those in the control group received a self-management manual and continued their usual clinical care. Improvement in outcomes (self-efficacy, self-management, physiological measures) over time in both groups were evaluated. After PLSM intervention, self-efficacy and self-management had improved; body weight and body mass index measures of the experimental group at post-test 1 and post-test 2 were significantly lower than those of the control group (p < .001); HbA1c, total cholesterol, and triglycerides at post-test 2 were also significantly better (p < .001; p = .03; p = .02). We discuss preliminary benefits and feasibility of the PLSM program