[用于供暖和吸烟的固体燃料使用与呼吸系统疾病的关联:前性队列研究]
1Department of Epidemiology, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan 250012, China.
使用固体燃料供暖和吸烟显著提高了呼吸道疾病的风险. 这些因素可能会相互作用,进一步增加疾病的可能性.
科学领域:
- 环境健康 环境健康
- 流行病学 流行病学
- 呼吸系统医学 呼吸系统医学
背景情况:
- 在许多地区,用于家庭供暖的固体燃料使用普遍存在.
- 吸烟是呼吸道疾病的一个已知风险因素.
- 这些暴露对呼吸系统健康的综合影响需要进一步研究.
研究的目的:
- 检查固体燃料用于供暖和吸烟与呼吸道疾病风险之间的联系.
- 探索固体燃料使用和吸烟对呼吸道疾病风险的潜在相互作用影响.
主要方法:
- 利用了中国Kadoorie生物银行的青岛项目的数据,其中包括26,165名参与者.
- 根据年龄和性别分层的雇员考克斯比例危险回归模型.
- 调整以考虑混变量,如职业和体力活动水平.
主要成果:
- 固体燃料使用 (HR: 1.21,95% CI: 1.04-1.41) 和吸烟 (HR: 1.41,95% CI: 1.16-1.71) 都与呼吸系统疾病风险增加有关.
- 长期使用固体燃料 (≥20年) 显示风险更高 (HR:1.27,95% CI:1.07-1.51).
- 在固体燃料使用和吸烟之间观察到统计学上显著的乘法相互作用.
结论:
- 固体燃料用于供暖和吸烟是呼吸系统疾病的独立风险因素.
- 显著的乘法相互作用表明,固体燃料使用和吸烟对呼吸道疾病风险的综合影响大于它们的单个影响的和.
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