Objetivo: Determinar si la edad materna está asociada a un aumento o disminución de riesgo de complicaciones obstétricas y perinatales, ajustándola por diversas variables confusoras. Métodos: Estudio de cohorte retrospectiva de 67 693 gestantes en Lima, entre enero del 2000 a diciembre del 2010, usando la base de datos del Sistema informático perinatal del Hospital Nacional María Auxiliadora. Las complicaciones fueron comparadas entre gestantes adolescentes (< 20 años) y gestantes adultas (20-35 años); el grupo adolescente se clasificó en adolescentes tardías (15-19 años) y adolescentes tempranas (< 15 años). Se obtuvieron los Odds Ratio ajustados con la regresión logística simple y múltiple. Resultados: Al ajustar las diversas variables, se encontró mayor riesgo de cesárea e infección puerperal en las adolescentes menores de 15 años, así como mayor riesgo de episiotomía en el grupo total de adolescentes. Asimismo, se identificó un menor riesgo del embarazo adolescente para preeclampsia, hemorragia de la 2da mitad del embarazo, ruptura prematura de membranas, amenaza de parto pretérmino y desgarro vaginal. Conclusiones: Se encontró al embarazo adolescente como factor de riesgo para complicaciones obstétricas. Por lo tanto, se recomienda un control prenatal multidisciplinario para éste grupo etario. / Objective: To determine whether maternal age is associated with increased or decreased risk of obstetric and perinatal outcomes, adjusting by several factors. Metods: Retrospective cohort study of 67 693 pregnant women in Lima, from January 2000 to December 2010, using the perinatal database computer system from the Hospital Nacional María Auxiliadora. Outcomes were compared among pregnant adolescents (< 20 years) and adults (20-35 years); in addition, the adolescent group was divided in late adolescents (15-20 years), and early adolescents (<15 years). Adjusted odds ratios were obtained through logistic regression analysis. Results: Adjusting by several factors, an increased risk of cesarean and puerperal infection in adolescents less than 15 years was found, as well as an increased risk of episiotomy in the total group of adolescents. In addition, this study identified a lower risk of preeclampsia, 2nd half-pregnancy bleeding, premature rupture of membranes, preterm labor and vaginal tearing among adolescent mothers. Conclusion: Teenage pregnancy was found as a risk factor for adverse obstetric outcomes; hence, a multidisciplinary prenatal care for this group of adolescent is recommended. Key Word: Adolescent pregnancy, obstetric outcomes, perinatal outcomes / Tesis
| Identifer | oai:union.ndltd.org:PERUUPC/oai:repositorioacademico.upc.edu.pe:10757/620964 |
| Date | 28 January 2014 |
| Creators | Maticorena Quevedo, Diego Alejandro, Okumura clark, Javier Alejandro |
| Contributors | Piscoya Rivera, José Alejandro |
| Publisher | Universidad Peruana de Ciencias Aplicadas (UPC), PE |
| Source Sets | Universidad Peruana de Ciencias Aplicadas (UPC) |
| Language | Spanish |
| Detected Language | Spanish |
| Type | info:eu-repo/semantics/bachelorThesis |
| Format | application/pdf, application/msword |
| Source | Universidad Peruana de Ciencias Aplicadas (UPC), Repositorio Académico UPC |
| Rights | info:eu-repo/semantics/openAccess, http://creativecommons.org/licenses/by-nc-nd/4.0/ |
| Relation | http://hdl.handle.net/10757/344534 |
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