Bibliographic citations
Aguilar, J., (2017). Factores asociados a la restricción de crecimiento extrauterino en recién nacidos con peso menor de 1500 gramos en el hospital Belén de Trujillo. [Tesis, Universidad Privada Antenor Orrego - UPAO]. https://hdl.handle.net/20.500.12759/3884
Aguilar, J., Factores asociados a la restricción de crecimiento extrauterino en recién nacidos con peso menor de 1500 gramos en el hospital Belén de Trujillo. [Tesis]. : Universidad Privada Antenor Orrego - UPAO; 2017. https://hdl.handle.net/20.500.12759/3884
@misc{renati/376890,
title = "Factores asociados a la restricción de crecimiento extrauterino en recién nacidos con peso menor de 1500 gramos en el hospital Belén de Trujillo.",
author = "Aguilar Marquina, Jorge Luis",
publisher = "Universidad Privada Antenor Orrego - UPAO",
year = "2017"
}
To determine the factors associated with the restriction of extrauterine growth in newborns weighing less than 1500 g in the Hospital Belén de Trujillo Materials and methods: Observational, analytical, retrospective, case-control study at the Belén de Trujillo Hospital. The sample consisted of 290 stories of newborns weighing less than 1500 g according to inclusion and exclusion criteria, divided into two groups: 145 cases with extrauterine growth restriction and 145 controls without restriction. Results: The prevalence of extrauterine growth restriction was 41.4%. The mean gestational age for the cases and controls was 31.7 ± 2.58 and 29.6 ± 2.28, with ranges of 25-39 and 23-35 years respectively (p = 0.000). The average days of life at the beginning of feeding with breastfeeding were 2.61 ± 0.66 and 2.57 ± 0.73 respectively. According to Fenton, the mean z-score of the weight was -1.1 ± 0.97 and -0.15 ± 0.91 (p = 0.000) and the cephalic perimeter -1.1 ± 1.54 and -0.1 ± 1.56 (p = 0.000) respectively. Regarding the proposed factors, the male gender was presented in 49.7% and 57.2% (p = 0.19) and the maternal history of preeclampsia in 26.9% and 20.0% respectively (p = 0.17); In addition, intrauterine growth restriction was identified in 43.4% and 9% (OR = 7.80, 95% CI = 4.04-15.06, X2 = 44.58, p = 0.000), necrotizing enterocolitis in 6.9% and 7.6% (p = 0.82). , the management of mechanical ventilation in 22.8% and 26.9% (p = 0.42) and the frequency of exposure to corticoid in 20.7% and 24.1% (p = 0.48) respectively. Conclusions:The prevalence of extrauterine growth restriction is consistent with global incidence figures. Intrauterine growth restriction was the only risk factor for extrauterine growth restriction.
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