Association of Socioeconomic Status With Psychiatric Problems and Violent Behaviours in a Nationally Representative Sample of Iranian Children and Adolescents: The Caspian-Iv Study Publisher Pubmed



Heshmat R¹ ; Qorbani M^{2, 3} ; Ghoreshi B⁴ ; Djalalinia S⁵ ; Tabatabaie OR¹ ; Safiri S⁶ ; Noroozi M⁷ ; Motlagh ME⁸ ; Ahadi Z¹ ; Asayesh H⁹ ; Kelishadi R¹⁰ Show Affiliations
Source: BMJ Open Published:2016

Abstract

Objectives: The aim of the present study was to evaluate the association between socioeconomic status (SES) and psychiatric problems and violent behaviours in a nationally representative sample of Iranian children and adolescents, based on nationwide surveillance programme data, 2011-2012. Methods: Overall, 14 880 students, aged 6-18 years, were selected using a multistage cluster sampling method from rural and urban areas of 30 provinces in Iran. SES was estimated based on a main summarised component, extracted from principle component analysis of family assets and parents' jobs and education. For statistical analysis, SES was classified as 'low', 'middle' and 'high'. The WHO-Global School Based Student Health Survey (WHO-GSHS) questionnaire was used to assess psychiatric problems and violent behaviours. Results: In total, 13 486 students (participation rate 90.6%) completed the study: 50.8% were boys and 75.6% were urban residents, with a mean age of 12.47 ±3.36 years. In the multivariate model, the ORs of depression, anxiety, feeling worthless, anger, insomnia, confusion and physical fights were lower in students with high SES compared with those with low SES (p<0.05) but physical fights was lower in the high SES group than in the low SES group (p<0.05). No significant relationship was documented between SES and other variables, including getting worried, history of bullying and being victimised. Conclusions: Children and adolescents with low SES were at higher risk for psychiatric problems and violent behaviours. Mental health policies and public interventional strategies should be considered at the public level, notably for low SES families.