在中国的芬威平原,农村家庭主妇的肺功能和影响因素调查
Rong Feng1, Kaiyuan Wang1, Hongmei Xu1,2
1Department of Environmental Sciences and Engineering, Xi'an Jiaotong University, Xi'an 710049, China.
Toxics
|December 24, 2025
概括
农村家庭主妇的肺功能随着年龄的增长而下降,室内通风不良,以及二手烟暴露. 建议改善通风和减少SHS暴露,以改善肺部健康.
科学领域:
- 环境健康 环境健康
- 肺部医学 肺部医学
- 职业健康 职业健康 职业健康
背景情况:
- 中国西安农村的家庭主妇是一个人口群体,其肺功能和影响因素需要调查.
- 了解这一群体的肺部健康对于制定有针对性的公共卫生干预措施至关重要.
研究的目的:
- 为了评估农村西安的家庭主妇的肺功能.
- 确定影响肺功能的关键因素,包括年龄,室内通风,季节和二手烟 (SHS) 暴露.
主要方法:
- 这是一项涉及72名家庭主妇 (年龄为61±9岁) 的横截面研究,来自西安兰亭农村.
- 数据收集包括问卷调查和肺功能测试 (生命能力,FEV1,FVC,FEV1/FVC比率).
- 统计分析采用了一般线性模型和差异分析来确定影响因素.
主要成果:
- 测量了关键的肺功能指数:VC (2.06 L),FEV1 (1.91 L),FVC (2.23 L) 和FEV1/FVC比率 (0.86).
- 年龄是影响肺功能最重要的因素 (Eta:22.3%),年龄小于57岁的个体显示较高的值.
- 室内通风,季节和SHS暴露具有相似的效果 (3.2-5.9%),在通风良好的家庭和非SHS暴露的个人中观察到更好的肺功能.
结论:
- 老龄化,SHS暴露和室内通风不良会对农村家庭主妇的肺功能产生负面影响.
- 建议采取促进戒烟和改善家庭通风的公共卫生举措,以提高这一群体的肺部健康.
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