Resumo

BLANCO-GOMEZ, Argénida et al. A cross-sectional study of childbirth prevalence in adolescents and associated factors in the Santander Teaching Hospital, Bucaramanga, Colombia, 2006. Rev Colomb Obstet Ginecol [online]. 2010, vol.61, n.2, pp.113-120. ISSN 0034-7434.

Objective: adolescent pregnancy refers to gestation occurring between age 10 and 19; this has become a public health problem in Colombia. This study sought to determine the prevalence of births in teenagers admitted to the Santander Teaching Hospital (STH) over a year-long period (2006 and 2007) and the factors associated with the likelihood of teenage pregnancy for this region. Methodology: this was a cross-sectional study of 273 systematically and randomly selected females who underwent vaginal and caesarean births in the STH between July 2006 and July 2007. A survey was applied which included variables of interest (sociodemographic, family, psychological); the information was completed with the females’ clinical history and Epi Info^TM 2000 and Stata^TM 8.0 were used for analysing the data. Results: there was 31.14% (25.8-37.0 95%CI) prevalence for deliveries in patients aged less than 19. Factors disposing against teenage pregnancy included: being worried about the future (OR = 0.5), late onset of sexual activity (OR = 0.51) and not having received sexual education from parents (OR = 0.3). Risk factors were unplanned pregnancy (OR = 2.35) and not using contraceptive methods (OR = 2.35). Conclusions: the findings revealed a prevalence which was far higher than that found in similar local, national and international studies.

Palavras-chave : pregnancy; prevalence; adolescent pregnancy; associated factor.

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