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在新西兰奥特罗亚岛 (Aotearoa) 的出生人口中检查妊娠间体重变化

Emma Le Lievre^1,2, Per Kempe², Robin Cronin^3,4

¹Otago University (Wellington), Wellington, New Zealand.

The Australian & New Zealand journal of obstetrics & gynaecology

|May 24, 2025

概括

怀孕期间的体重增加 (IPWG) 影响了新西兰阿托亚罗亚近一半的分娩个体. 在优先人群中,妊娠期间体重增加的增加更高,这表明需要进一步研究.

科学领域:

生殖健康生殖健康
孕产妇健康孕产妇健康
公共卫生公共卫生

背景情况:

妊娠间体重变化 (IPWC) 与不良周产期结局有关.
之前没有任何研究调查了新西兰奥特拉奥新西兰 (AoNZ) 内的IPWC.

研究的目的:

检查AoNZ分娩人口中妊娠间体重变化 (IPWC) 的分布.
通过围产和产妇死亡率审查委员会 (PMMRC) 确定的优先人群对IPWC进行调查.

主要方法:

在AoNZ.在2016-2021年期间对两个单独怀孕的个体进行了回顾性队列研究.
使用体重指数 (BMI) 变化计算的IPWC:怀孕期间体重减轻 (IPWL),没有变化 (NC),怀孕期间体重增加中度 (IPWG),并增加了IPWG (>3 kg/m2).

主要成果:

队列 (n=856) 的平均IPWC为1.13kg/m2,其中49.9%的体重增加.
发生率:IPWL (19.5%),NC (30.6%),中度IPWG (27.5%) 和增加的IPWG (22.4%).
根据种族,社会经济地位,年龄和怀孕前的BMI,IPWC有所不同;较高的年龄和BMI与较低的IPWC有关.

结论:

超过22%的队列增加了怀孕期间的体重增加,与不良围产期结果相关的水平.
在优先分娩种群中发现IPWG的增加率较高.
需要进一步的研究来了解IPWC对AoNZ分娩种群的影响.

关键词:

身体质量指数 (BMI) 是指身体质量指数.改变改变改变跨怀孕期间的怀孕体重体重体重体重体重

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