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Predictores de parto pretérmino en la población adolescente / Predictors of preterm delivery in adolescents
Leal-Mateos, Manrique; Giacomín-Carmiol, Loretta.
  • Leal-Mateos, Manrique; Hospital Calderón Guardia.
  • Giacomín-Carmiol, Loretta; Hospital Calderón Guardia.
Acta méd. costarric ; 57(1): 29-32, ene.-mar. 2015. tab
Article in Spanish | LILACS | ID: lil-753610
RESUMEN
Objetivo: identificar los principales factores de riesgo que inducen un parto pretérmino en pacientes adolescentes. Métodos: se realizó un estudio observacional de corte transversal, mediante el análisis secundario de la base de datos del estudio original “Características del control prenatal de pacientes adolescentes atendidas en la consulta de obstetricia. Hospital Rafael Ángel Calderón Guardia, 2010”. Las variables relacionadas con el control prenatal se categorizaron según la dicotomía Sí/ No, y mediante una regresión logística, se estimó la razón de probabilidades ajustada en cuanto a la presencia de parto pretérmino. Resultados: la edad promedio de las pacientes fue de 16,6 años (DE + 1,6). El parto pretérmino se presentó en el 13,3% de los casos (n = 48, IC 95% 10,1- 17,4). Las enfermedades médicas asociadas al embarazo (OR 3,5, IC 95% 1,3-9,6), la multiparidad (OR 3,6, IC 95% 1,3-10,3) y la falta de un control prenatal adecuado (OR 10,1, IC 95% 3,2-32,3) fueron las principales variables independientes para la presencia de un parto pretérmino. Conclusiones: las enfermedades médicas asociadas al embarazo, la presencia de 2 o más embarazos y la falta de un control prenatal adecuado, fueron las principales variables independientes para la predisposición a un parto pretérmino en la población de adolescentes.
ABSTRACT
Aim: To identify the risk factors for preterm delivery in pregnant adolescents during their prenatal care. Methods: An observational cross-sectional study was conducted through secondary analysis of the data base from the original study “Characteristics of prenatal care of pregnant adolescents, Obstetrics Department of the Rafael Angel Calderon Guardia Hospital, 2010”. The variables related to prenatal care were categorized according to the yes/no dichotomy and by using a regression, the adjusted odds ratio (OR) regarding presence of preterm labor, was calculated for each of them. Results: The mean age of the patients was 16.6years (SD±1.6). Preterm delivery occurred in 13.3% of the cases (n= 48, 95% CI 10.1 to 17.4). The medical illnesses associated to pregnancy (OR3.5, 95% CI 1.3 to 9.6), two or more pregnancies (OR3.6, 95% CI 1.3 to 10.3) and the lack of adequate prenatal care(OR 10.1, 95% CI 3.2 to 32.3) were the main independent variables for preterm labor. Conclusions: Medical illnesses associated to pregnancy, two or more pregnancies and the lack of adequate prenatal care are the main independent variables in preterm labor in the adolescent population.
Subject(s)

Full text: Available Index: LILACS (Americas) Main subject: Pregnancy in Adolescence / Prenatal Care / Obstetric Labor, Premature / Obstetrics Type of study: Observational study / Prevalence study / Prognostic study / Risk factors Limits: Adolescent / Female / Humans Language: Spanish Journal: Acta méd. costarric Journal subject: Medicine Year: 2015 Type: Article Affiliation country: Costa Rica

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Full text: Available Index: LILACS (Americas) Main subject: Pregnancy in Adolescence / Prenatal Care / Obstetric Labor, Premature / Obstetrics Type of study: Observational study / Prevalence study / Prognostic study / Risk factors Limits: Adolescent / Female / Humans Language: Spanish Journal: Acta méd. costarric Journal subject: Medicine Year: 2015 Type: Article Affiliation country: Costa Rica