Risk factors of extrauterine growth retardation in very preterm infants with birth weight less than 1 500 g / 中国新生儿科杂志
Chinese Journal of Neonatology
; (6): 141-145, 2023.
Article
en Zh
| WPRIM
| ID: wpr-990734
Biblioteca responsable:
WPRO
ABSTRACT
Objective:To study the risk factors of extrauterine growth retardation (EUGR) during hospitalization in very preterm infants (VPIs) with birth weight (BW) <1 500 g.Methods:From Jan 2015 to Dec 2020, clinical data of VPIs admitted to neonatal department our hospital were retrospectively studied. The infants were assigned into EUGR group and non-EUGR group according to their weight at discharge. Multivariate logistic regression analysis was used to analyze the risk factors of EUGR in VPIs.Results:A total of 969 VPIs were enrolled, including 400 cases of EUGR (41.3%). Multivariate logistic regression analysis showed that Z-score of BW ( OR=0.057, 95% CI 0.037-0.088, P<0.001) was closely correlated with the occurrence of EUGR and growth velocity (GV) after regain BW ( OR=0.537, 95% CI 0.479-0.602, P<0.001) was a protective factor for EUGR. Maternal hypertension during pregnancy ( OR=1.895, 95% CI 1.059-3.394, P=0.031), asphyxia at birth ( OR=2.508, 95% CI 1.265-3.347, P=0.004) and moderate to severe bronchopulmonary dysplasia (BPD) ( OR=2.660, 95% CI 1.503-4.708, P=0.001) were risk factors for EUGR at discharge. Conclusions:EUGR is still common in VPIs. Increased GV after regain BW, prevention and treatment of moderate to severe BPD may reduce the incidence of EUGR at discharge in VPIs.
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Base de datos:
WPRIM
Idioma:
Zh
Revista:
Chinese Journal of Neonatology
Año:
2023
Tipo del documento:
Article