title: [Mental health and pregnancy in adolescence. Pregnancy context and early biographical consequences].
abstract: BACKGROUND
  Pregnant adolescents have a higher risk of complications of pregnancy and labor. There is also a higher risk of child abuse and neglect among this age group.
  
  
  OBJECTIVE
  To study the psychological and social context, biographical impact and the prevalence of mental disorders among pregnant teenagers.
  
  
  METHODS
  A semi structured clinical interview was applied to 60 pregnant or puerperal adolescents, aged 12 to 18 years old, assisting to maternal outpatient clinics in the Western District of Santiago.
  
  
  RESULTS
  An 18% prevalence of mental disorders was found in these girls. Five percent had emotional problems as a reaction to the pregnancy. The most important psychological and social factors associated to pregnancy were a low educational level, economic dependence and a precocious and unprotected sexual life. Fifty seven percent of pregnancies were accidental, due to inadequate use for contraceptive methods or unforeseen sexual intercourse in the context of an informal or unstable couple. Those girls that planned becoming pregnant had better quality couples, higher maternal responsibility and a better biographical repercussion of their pregnancies.
  
  
  CONCLUSIONS
  There is a high prevalence of psychological and social disorders among pregnant adolescents.
authors.affiliation: Departamento de Psiquiatría y Antropología Médica, Universidad de Chile, Santiago de Chile.
authors.forename: G
authors.initials: G
authors.lastname: Vera
authors.forename: M S
authors.initials: MS
authors.lastname: Gallegos
authors.forename: M
authors.initials: M
authors.lastname: Varela
mesh_terms: D000293:Adolescent; D002648:Child; D005260:Female; D005865:Gestational Age; D006801:Humans; D001523:Mental Disorders / Q000453:epidemiology; D019964:Mood Disorders / Q000209:etiology; D011247:Pregnancy; D011253:Pregnancy in Adolescence / Q000523:psychology*; D015995:Prevalence; D012307:Risk Factors
vernacular_title: Salud mental y embarazo en adolescentes. Contexto de la gestación y consecuencias biográficas tempranas.