Objectives To examine change in non‐suicidal self‐injury (NSSI) frequency, quality of life, and functional impairment from admission to discharge in patients enrolled in partial hospitalization and intensive outpatient programmes (PHP/IOP) designed to treat NSSI. Demographic, clinical, and treatment‐related predictors of changes were also examined. Design Data were collected as part of routine clinical assessment procedures at admission and discharge from patients enrolled in a PHP/IOP… |