title: [Depression in adolescence treated at primary care centres: size of a hidden problem of general health].
abstract: OBJECTIVE
  To investigate the prevalence of depression and its relationship to the reason for the consultation and to the medical diagnosis.
  
  
  METHODS
  Descriptive, cross-sectional design.
  
  
  METHODS
  Primary care units of a community in Brazil.
  
  
  METHODS
  Individuals between 13 and 19 years old, who attended 10 primary care units to consult with a non-psychiatric doctor between October 1997 and January 1998 (n = 463).
  
  
  RESULTS
  The CET-DE (Alonso-Fernández, 1986) was used to measure depression, jointly with a questionnaire for evaluating social and demographic details and data pertinent to the consultation. Prevalence ran at 26.5% (95% CI: 22.6-30.4%). 99.2% cases of depression had not been identified. Complaints were spread over the somatic field (61.1%), or were sex-related (49.5%), mainly pregnancy (31.7%), especially among the cases of depression (p < 0.001). There were few psychiatric-social complaints (1.5%). Diagnoses often coincided with complaints: 59.9% somatic, 38.4% sex-related (pregnancy = 21.6%) and 1.7% psychiatric-social.
  
  
  CONCLUSIONS
  Adolescent depression is common in primary care, but is not usually identified. The reason for this may be the kind of depression, which is usually light or focused on just one dimension of human vitality; the doctors tendency to centre his/her attention on the complaint without broadening the clinical spectrum; or even because the adolescent expresses his/her emotional problems poorly, which often contributes to the depression not being diagnosed.
authors.affiliation: Médico, Facultad de Enfermería, Posgrado en Salud Colectiva, Universidad Luterana do Brasil.
authors.forename: L
authors.initials: L
authors.lastname: dos Santos Palazzo
authors.forename: J
authors.initials: J
authors.lastname: Humberto Béria
authors.forename: F
authors.initials: F
authors.lastname: Alonso-Fernández
authors.forename: E
authors.initials: E
authors.lastname: Tomasi
mesh_terms: D000293:Adolescent; D001938:Brazil / Q000453:epidemiology; D003151:Community Health Centers / Q000706:statistics & numerical data*; D003866:Depressive Disorder / Q000453:epidemiology* / Q000628:therapy; D006801:Humans; D011320:Primary Health Care / Q000706:statistics & numerical data*