A Peer Veteran Approach to the Caring Letters Suicide Prevention Program: Preliminary Data

Caring Letters is a prevention program aimed at reducing suicide risk; however, clinical trials indicate mixed results among military and veteran samples. The present study aimed to pilot a new version of the Caring Letters intervention that was adapted to military culture in order to emphasize peer support. The supportive letters, traditionally sent from clinicians, were written by peer veterans (PVs) who volunteered from local Veteran Service Organizations (VSOs). PVs (n = 15) attended a 4-hr workshop to learn about Caring Letters and write six letters to a veteran with a recent hospitalization for suicide risk (hospitalized veterans [HVs]; n = 15 completed a baseline assessment). Letters from PVs were sent to HVs once a month for 6 months following discharge from the psychiatric inpatient unit. The study used a limited efficacy approach to examine feasibility outcomes including implementation procedures, participant recruitment and retention rates, and barriers and facilitators. Acceptability measures examined HV satisfaction, perceived privacy and safety, and PV workshop satisfaction. Among HVs, results suggested that suicidal ideation improved from baseline to follow-up (g = 3.19). Results suggested resilience scores improved among HVs (g = 0.99). Results also suggested a possible reduction in stigma associated with mental health treatment among PVs at 1-month postworkshop assessment. Interpretation of the results is limited by the design and sample size, but the results provide preliminary support for the feasibility and acceptability of a PV approach to Caring Letters.