中国当代儿科杂志2026，Vol.28Issue(8)：922-927,6.DOI:10.7499/j.issn.1008-8830.2602083
早产儿生长迟缓与围生期因素的关系研究
Associations between growth retardation and perinatal factors in preterm infants
摘要
Abstract
Objective To explore associations between growth retardation and perinatal factors in preterm infants.Methods Length data of 3 228 measurements from 1 313 preterm infants aged under 2 years of age were retrospectively collected from the Child Health Management System of the Department of Pediatrics,Renmin Hospital of Wuhan University,between January 2018 and December 2025.Length was compared across groups stratified by perinatal factors.Associations between perinatal factors and growth retardation were analyzed.Results Significant differences in length were found among subgroups stratified by sex,gestational age,birth weight,and weight-for-gestational age(P<0.05).The prevalence of growth retardation was 29.77%(961/3 228).Stepwise multivariable logistic regression identified gestational age≥32 weeks,birth weight≥1 000 g,female sex,history of mild birth asphyxia,and maternal age at delivery≥35 years as independent protective factors against growth retardation(P<0.05).Conclusions Growth retardation in preterm infants is influenced by multiple perinatal factors,such as gestational age,birth weight,sex,and maternal age at delivery.Individualized management strategies should be developed for preterm infants.关键词
生长迟缓/围生期/影响因素/早产儿Key words
Growth retardation/Perinatal period/Influencing factor/Preterm infant引用本文复制引用
刘芳,刘宏,李莉,牛萍,王华倩,叶静萍..早产儿生长迟缓与围生期因素的关系研究[J].中国当代儿科杂志,2026,28(8):922-927,6.基金项目
国家自然科学基金(42577499). （42577499）
