La edad de la mujer como factor de riesgo de mortalidad materna, fetal, neonatal e infantil

Background: Adolescent pregnancy and advanced maternal age are associated with increased risk for maternal, perinatal and infant death. However, the maternal age with the lowest reproductive risk has not been established. Aim: To determine the range of maternal age with the lowest reproductive risk....

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Autores principales:	Donoso,Enrique, Carvajal,Jorge A, Vera,Claudio, Poblete,José A
Lenguaje:	Spanish / Castilian
Publicado:	Sociedad Médica de Santiago 2014
Materias:	Maternal age Perinatal mortality Pregnancy in adolescence Sex counseling
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872014000200004
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spelling	oai:scielo:S0034-988720140002000042014-08-18La edad de la mujer como factor de riesgo de mortalidad materna, fetal, neonatal e infantilDonoso,EnriqueCarvajal,Jorge AVera,ClaudioPoblete,José A Maternal age Perinatal mortality Pregnancy in adolescence Sex counseling Background: Adolescent pregnancy and advanced maternal age are associated with increased risk for maternal, perinatal and infant death. However, the maternal age with the lowest reproductive risk has not been established. Aim: To determine the range of maternal age with the lowest reproductive risk. Material and Methods: A population-based study (2005-2010) was performed analyzing raw data from vital statistics yearbooks of the National Institute of Statistics of Chile. The association of maternal, fetal, neonatal and infant mortality with maternal age was analyzed. The latter was stratified in quinquenniums, between ages 10 and 54 years. Maternal, fetal, neonatal and infant mortality rates were calculated for each quinquennium. The lowest rate was selected as a control group for risk analysis, which was estimated according to Odds Ratio with 95% confidence intervals. Results: Women of 20-29, 25-34 and under 30 years, had the lowest rate of fetal, neonatal/infant and maternal death, respectively. Women aged 45-49 years had the higher rate of maternal, fetal, neonatal and infant mortality. The risk of fetal, neonatal and infant mortality doubled from 40-44 years onwards, and maternal mortality from the age of 30-34 years. Conclusions: Our results suggest that the maternal age range with the lesser general reproductive risk is between 20-29 years. This finding should be considered in future studies of reproductive risk and for an appropriate counseling about conception.info:eu-repo/semantics/openAccessSociedad Médica de SantiagoRevista médica de Chile v.142 n.2 20142014-02-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872014000200004es10.4067/S0034-98872014000200004
institution	Scielo Chile
collection	Scielo Chile
language	Spanish / Castilian
topic	Maternal age Perinatal mortality Pregnancy in adolescence Sex counseling
spellingShingle	Maternal age Perinatal mortality Pregnancy in adolescence Sex counseling Donoso,Enrique Carvajal,Jorge A Vera,Claudio Poblete,José A La edad de la mujer como factor de riesgo de mortalidad materna, fetal, neonatal e infantil
description	Background: Adolescent pregnancy and advanced maternal age are associated with increased risk for maternal, perinatal and infant death. However, the maternal age with the lowest reproductive risk has not been established. Aim: To determine the range of maternal age with the lowest reproductive risk. Material and Methods: A population-based study (2005-2010) was performed analyzing raw data from vital statistics yearbooks of the National Institute of Statistics of Chile. The association of maternal, fetal, neonatal and infant mortality with maternal age was analyzed. The latter was stratified in quinquenniums, between ages 10 and 54 years. Maternal, fetal, neonatal and infant mortality rates were calculated for each quinquennium. The lowest rate was selected as a control group for risk analysis, which was estimated according to Odds Ratio with 95% confidence intervals. Results: Women of 20-29, 25-34 and under 30 years, had the lowest rate of fetal, neonatal/infant and maternal death, respectively. Women aged 45-49 years had the higher rate of maternal, fetal, neonatal and infant mortality. The risk of fetal, neonatal and infant mortality doubled from 40-44 years onwards, and maternal mortality from the age of 30-34 years. Conclusions: Our results suggest that the maternal age range with the lesser general reproductive risk is between 20-29 years. This finding should be considered in future studies of reproductive risk and for an appropriate counseling about conception.
author	Donoso,Enrique Carvajal,Jorge A Vera,Claudio Poblete,José A
author_facet	Donoso,Enrique Carvajal,Jorge A Vera,Claudio Poblete,José A
author_sort	Donoso,Enrique
title	La edad de la mujer como factor de riesgo de mortalidad materna, fetal, neonatal e infantil
title_short	La edad de la mujer como factor de riesgo de mortalidad materna, fetal, neonatal e infantil
title_full	La edad de la mujer como factor de riesgo de mortalidad materna, fetal, neonatal e infantil
title_fullStr	La edad de la mujer como factor de riesgo de mortalidad materna, fetal, neonatal e infantil
title_full_unstemmed	La edad de la mujer como factor de riesgo de mortalidad materna, fetal, neonatal e infantil
title_sort	la edad de la mujer como factor de riesgo de mortalidad materna, fetal, neonatal e infantil
publisher	Sociedad Médica de Santiago
publishDate	2014
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872014000200004
work_keys_str_mv	AT donosoenrique laedaddelamujercomofactorderiesgodemortalidadmaternafetalneonataleinfantil AT carvajaljorgea laedaddelamujercomofactorderiesgodemortalidadmaternafetalneonataleinfantil AT veraclaudio laedaddelamujercomofactorderiesgodemortalidadmaternafetalneonataleinfantil AT pobletejosea laedaddelamujercomofactorderiesgodemortalidadmaternafetalneonataleinfantil
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La edad de la mujer como factor de riesgo de mortalidad materna, fetal, neonatal e infantil

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