Patient’s early satisfaction with care: a predictor of health-related quality of life change among outpatients with substance dependence

Background Although research on health-related quality of life (HRQoL) has increased in the addiction field, few studies have focused on the determinants of HRQoL changes. This study aimed to describe dependent patients’ HRQoL changes at a 3-month follow-up and to assess whether satisfaction with care can predict those changes among outpatients starting care for alcohol or opioid dependence. Methods HRQoL was measured with the SF-12 at baseline...