Psychological distress among Cambodian people who use drugs.

Psychological distress was prevalent among Cambodian PWUD. PWUD who were female or experienced living in rehabilitation centres were more likely to report distress. Policy makers should consider shifting further from compulsory institutionalised treatment model to community-based treatment program. Mental health assessment and mental health care services should be included in drug treatment programs and should be gender-sensitive. Further research investigating other mental disorders among PWUD are also needed.