High‐ versus low‐intensity internet interventions for alcohol use disorders: results of a three‐armed randomized controlled superiority trial

Aims To test the efficacy of a therapist‐guided high‐intensity internet intervention compared with an unguided low‐intensity internet intervention among individuals with alcohol use disorder. Design A three‐group randomized controlled trial with follow‐up assessments post‐treatment (12 weeks) and 6 months post‐randomization (primary end‐point). Settings General population sample in Sweden. Participants A total of 166 on‐line self‐referred adults...