Multi-operator Self-exclusion as a Harm Reduction Measure in Problem Gambling: Retrospective Clinical Study on Gambling Relapse Despite Self-exclusion.

The nationwide, multi-operator self-exclusion service of Sweden appears to reach many patients with a gambling disorder. However, the remaining gambling options in an web-based gambling setting present a major challenge despite self-exclusion. The recent data calls for further treatment efforts and potential improvements in services aiming to help voluntary self-excluders abstain from gambling.