Research article Open access
Factors Related to Relapse in Patients with Substance-related Disorders under Methadone Maintenance Therapy: Decision Tree Analysis
Objectives: We sought to determine the main factors related to relapse in patients with substance-related disorders (SRDs) who received methadone maintenance therapy (MMT) using decision tree (DT) analysis. Methods: We conducted a cross-sectional study of 4175 patients referred to the 45 MMT centers in Kermanshah provi …