维持正常体温是早产儿护理的核心原则，低体温作为早产儿常见并发症，与不良临床结局密切相关。研究证实，区域内早产儿低体温发生率高达 73.2%，胎龄< 32周的极早产儿低体温风险尤为突出，且与母亲因素、分娩方式及产房环境密切相关。未来需强化产房保暖环境管理、识别低体温高危因素，对分娩过程中和分娩后的体温维持实施标准化管理，以进一步改善早产儿预后。

Maintaining a normal body temperature is a core principle of preterm infant care during the delivery. Hypothermia, a common complication in preterm infants, is closely associated with adverse clinical outcomes. Studies have confirmed that the incidence of hypothermia in preterm infants is as high as 73.2%, with preterm infants born at a gestational age < 32 weeks being at particularly high risk. This condition is closely linked to maternal factors, mode of delivery, and delivery room environment. Future efforts should focus on strengthening the management of environments in delivery rooms, identifying high-risk factors for hypothermia, and implementing standardized body temperature maintenance during and after delivery to further improve the prognosis of preterm infants.