title: Prevalence of depression, its correlates among students, and its effect on health-related quality of life in a Turkish university.
abstract: OBJECTIVE
  The aims were to investigate the prevalence of depression among university students, and to determine some of the risk factors connected to depression, and also to evaluate its effect on health-related quality of life (HRQoL).
  
  
  METHODS
  This cross-sectional survey was conducted between 1 December 2007 and 31 January 2008 at Osmangazi University, Eskisehir, in western Turkey. The study group consisted of 822 students. The questionnaire included the students' socio-demographic characteristics, the Beck Depression Inventory, and the Medical Outcomes Study Short Form-36 (SF-36). The data were analyzed by using chi-square, Student's t test, percent (%) ratios, and backward logistic regression analysis with a significant value of P<0.05.
  
  
  RESULTS
  Of the students, 377 (45.9%) were males and 445 (54.1%) females. Overall, the prevalence of depression was 21.8% (n=179/822). Family history of depression, acne on face, any physical defect on body, smoking, alcohol consumption, and future-related occupational preoccupation were all deemed important risk factors for depression (P <0.05, for each one). It was found that, in those with depression, all the mean domain scores of SF-36 scale were lower than those without depression (P <0.05, for each one).
  
  
  CONCLUSIONS
  The prevalence of depression among the university students in this region of Turkey was wide-spread, affecting negatively the HRQoL of the students. For prevention and control of depression, depression information and knowledge need to be addressed by health education programs.
authors.affiliation: Eskisehir Osmangazi University, Health Services Vocational High School, Meselik-Eskisehir, Turkey.
authors.forename: Gul
authors.initials: G
authors.lastname: Arslan
authors.forename: Unal
authors.initials: U
authors.lastname: Ayranci
authors.forename: Alaettin
authors.initials: A
authors.lastname: Unsal
authors.forename: Didem
authors.initials: D
authors.lastname: Arslantas
mesh_terms: D000293:Adolescent; D000328:Adult; D005260:Female; D006801:Humans; D008297:Male; D015995:Prevalence; D011788:Quality of Life; D013334:Students / Q000523:psychology*; D011795:Surveys and Questionnaires; D014421:Turkey; D014495:Universities; D055815:Young Adult