Objective:
Many adults with serious mental illness exhibit significant medical illness burden and poor illness self-management. The present study examined Living Well, a group-based illness self-management intervention for adults with serious mental illness, co-facilitated by two providers, one who has lived experience with co-occurring mental health and medical conditions.
Methods:
Adults with serious mental illness (N=242) were randomized to Living Well or an active control. Participants completed assessments of quality of life, health attitudes, self-management behaviors, and symptoms at baseline, post-treatment, and follow-up. Emergency room use was assessed via chart review. Mixed effects models examined group by time interactions on outcomes.
Results:
In Living Well, compared to the control, there were greater improvements at post-treatment in mental health related quality of life (t=2.15, df=619, p=.032), self-management self-efficacy (t=4.10, df=622, p<.0001), patient activation (t=2.08, df=622, p=.038), internal health locus of control (t=2.01, df=622, p=.045), behavioral/cognitive symptom management (t=2.77, df=620, p=.006), and overall psychiatric symptoms (t=−2.02, df=603, p=.044), and at follow-up in physical activity related self-management (t=2.55, df=620, p=.011) and relationship quality (t=−2.45, df=603, p=.015). There were no effects on emergency room use (t=0.47, df=480, p=.640). The control group exhibited greater increases in physical health related quality of life at post-treatment (t=−2.23, df=619, p=.026). Significant group differences in self-management self-efficacy (t=2.86, df=622, 0.004) and behavioral/cognitive symptom management (t=2.08, df=620, 0.038) were maintained at follow-up.
Conclusions:
Compared to an active control, a peer co-facilitated illness self-management group was effective for improving quality of life and self-management self-efficacy in adults with serious mental illness.