Psychological Problems in Iranian Adolescents: Application of the Self Report Form of Strengths and Difficulties Questionnaire

OBJECTIVE The aim of the present study was to investigate the epidemiology of psychological problems in adolescents in five provinces of Tehran, Khorasan Razavi, Isfahan, East Azerbaijan and Fars in Iran. METHODS In the present cross-sectional and descriptive - analytical study, 5171 adolescents aged 12 to 17 years were selected through multistage cluster sampling method from Tehran, Isfahan, Fars, Khorasan Razavi and East Azarbaijan provinces. The self-report form of Strengths and Difficulties Questionnaire (SDQ) was used to obtain the demographic data of each adolescent. Descriptive analysis and 95% confidence interval were used to investigate the relationship between scores of the SDQ questionnaire and demographic factors. RESULT Based on the results, the highest prevalence of psychological problems in the five provinces was related to conduct problems (24%), and the lowest prevalence was related to social problems (5.76%). Also, comparison of 95% confidence interval of prevalence of psychological problems between the two genders suggested a significant difference only in emotional problems of the self-report version of the SDQ between the two genders. The result revealed no significant difference in the psychological problems of the self-report version of the SDQ between the two age's groups and between the middle and high school graduates (p≤0.05). Among the 5 provinces, Fars allocated the highest rates of conduct problems (28.4), hyperactivity problems (21.5%) and overall criterion problems (17.3%); Esfahan had the highest rates of emotional problems (9.1%) and problems with peers (8.1%); and Khorasan Razavi had the highest rates of social problems (7.6%). CONCLUSION In this study, the highest prevalence of psychological problems in the five provinces was related to conduct problems, and the lowest prevalence was related to social problems. It was determined that girls have more emotional problems than boys. Also, no significant difference was found in the psychological problems of 12 to 14 and 15 to 17 year old adolescents or between middle and high school graduates. In the current study, the prevalence of psychological problems in adolescents in the urban population in Fars province was higher than expected.