title: A community study of depression in adolescent girls: prevalence and its relation to age.
abstract: OBJECTIVE
  To conduct a two-stage epidemiological survey in order to measure the prevalence rate of major depressive disorder in girls 12-19 years of age and to relate it to age.
  
  
  METHODS
  The Beck Depression Inventory (BDI) questionnaire was administered to 1,107 girls from 3 elementary and 3 secondary schools in Khartoum, Sudan, 272 of whom were selected for intensive interviews.
  
  
  RESULTS
  The estimated prevalence of major depressive disorder for the population was 4.2%. Using a cutoff point of 15 on a short BDI, 11% of the adolescent girls reported severe depression. The BDI scores increased with age. A proportion of girls interviewed reported depressive symptoms which did not meet the criteria of Diagnostic and Statistical Manual IV (DSM-IV) for major depressive disorder, and the estimated prevalence of this 'partial syndrome' was 8.6%.
  
  
  CONCLUSIONS
  The findings indicate a high rate of depression. Considering the fact that none of the girls who were identified with major depression reported to the health system, a surveillance system is recommended to identify depression among adolescent girls.
authors.affiliation: Department of Community Medicine, University of Khartoum, Khartoum, Sudan. KAMIL1952@yahoo.com
authors.forename: K M A
authors.initials: KM
authors.lastname: Shaaban
authors.forename: T A
authors.initials: TA
authors.lastname: Baashar
mesh_terms: D000293:Adolescent; D000367:Age Factors; D002648:Child; D003863:Depression / Q000453:epidemiology* / Q000523:psychology; D005260:Female; D006801:Humans; D011569:Psychiatric Status Rating Scales; D012574:Schools; D013397:Sudan