Aim: To analyze socio-demographic as maternal and newborn factors associated with neonatal mortality in a tertiary hospital in Chile. Patients and Method: A retrospective analysis of case (neonatal death) and control (live births) was performed. A match 1:2 proportion considering year, month of birth and gender was made. By reviewing medical records and existing databases, we analyzed sociodemographic and pathophysiological variables of the mother and their newborn in a period between 2010 and 2014. Results: During the period of study 81 neonatal deaths occurred in the hospital, with an estimated rate of 5.8 per thousand live births. Sixty-five cases were recruted, who were compared with 130 controls. The main causes of death were prematurity and congenital malformations. It was found that the presence of preterm birth (OR: 3; 95% CI 1.1-8.7), newborn small for gestational age (OR: 4; 95% CI 1.7-12.1) Apgar score at minute 4-7 (OR: 4; 95% CI 1.8-10.5), maternal activity outside the household (OR: 4; 95% CI 2.3-8.7), and cesarean delivery (OR: 3; 95% CI 1.5-5.6) were the most prevalent risk factors. Conclusion: Neonatal mortality is associated with prematurity. Therefore it is of relevance to continue promoting efforts to prevent preterm birth.
p75). Se analizaron y compararon los grupos estudiados y se correlacionó las variables estudiadas con los resultados perinatales. Resultados: La prevalence de SHE fue de 3,8%. Las mujeres del grupo II y III muestran peores resultados clínicos y neonatales que las mujeres del grupo I. El índice de masa corporal (IMC), la presión arterial materna y el nivel de ácido úrico están relacionados negativamente con la antropometría neonatal. Además, la antropometría neonatal fue menor en las mujeres con niveles más altos de ácido úrico, situación que no obedece a la severidad de la hipertensión o el IMC materno. Conclusión: La presencia de SHE esta asociada a mayor morbilidad materna y neonatal. Este estudio permitió detectar deficiencias (e.L, falta de cumplimiento en criterio diagnóstico) y hacer recomendaciones sobre probables marcadores de riesgo perinatal (e.L, nivel de ácido úrico).]]>
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.