based on two methods, ie an educational method (Narcotics Anonymous) and a medical
method (Methadone Maintenance Treatment). Method: An ex post facto research design
was used in this study. Using purposive sampling, the number of 217 male addict (110 NA,
107 MMT) was selected from Shahrekord City. Quality of Life Questionnaire and Depression,
Anxiety, and Stress Scale (DASS-42) were utilized to collect data. Results: According to the …