Maternal overweight and obesity before pregnancy as predictors of childhood asthma in children under five years of age: a retrospective cohort in Peru

Título traducido de la contribución: Sobrepeso y obesidad materna antes del embarazo como predictores de asma infantil en menores de cinco años: una cohorte retrospectiva en Perú

Víctor Oviedo-Carquín, Cristhian Híjar-Zevallos, Diego Urrunaga-Pastor, Percy Herrera-Añazco

Producción científica: Contribución a una revistaArtículorevisión exhaustiva

Resumen

Objectives: to estimate the role of maternal overweight and obesity before pregnancy as predictors of childhood asthma in a population of Peruvian children under five years. Methods: we carried out a retrospective cohort study of children aged five years or less and their mothers from the Regional Hospital of Ayacucho and the María Auxiliadora Hospital in Lima, Peru. We included children who were born between 2013 and 2014 and follow them up until 2018 and 2019, respectively. The diagnosis of overweight and obesity of the mother before pregnancy and asthma in the child were registered in their clinical histories. Crude (cRR) and adjusted relative risks (aRR) and 95% confidence intervals (CI95%) were obtained using a generalized linear model of the Poisson family with link log and robust variances. Results: We evaluated 431 medical records and found that 20.9% of the children had asthma, 26.7% of the mothers were overweight, and 20.2% were obese before pregnancy. In the adjusted regression model, overweight (aRR=2.94; 95%CI= 1.54-5.60) and maternal obesity (aRR=5.10; 95%CI= 2.73-9.51) were predictors of an increased risk of childhood asthma. Conclusions: maternal overweight and maternal obesity increased the risk of her children developing asthma three and five-fold, respectively.

Título traducido de la contribuciónSobrepeso y obesidad materna antes del embarazo como predictores de asma infantil en menores de cinco años: una cohorte retrospectiva en Perú
Idioma originalInglés
Número de artículoe20230159
PublicaciónRevista Brasileira de Saude Materno Infantil
Volumen24
DOI
EstadoPublicada - 2024
Publicado de forma externa

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