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温度和相对湿度对患有并发症的2型糖尿病患者住院治疗的影响
Yating Jin1, Wancheng Zhang2, Jianglong Ling3
1School of Public Health, Lanzhou University, Lanzhou, 730000, China.
International journal of biometeorology
|September 18, 2025
概括
极端天气,包括低温和高湿度,显著增加了2型糖尿病 (T2DM) 的住院治疗并发症. 这些气象因素对男性和患有T2DM的年轻人构成特殊风险.
科学领域:
- 环境健康 环境健康
- 流行病学 流行病学
- 内分泌学 在内分泌学.
背景情况:
- 气象因素影响2型糖尿病 (T2DM) 发病率和死亡率.
- 关于天气对T2DM并发症住院治疗的具体影响的研究有限.
研究的目的:
- 研究温度和相对湿度 (RH) 对T2DM并发症住院的影响.
- 量化T2DM患者与极端天气条件相关的风险.
主要方法:
- 利用分布式滞后非线性建模 (DLNM) 来分析来自50,108例T2DM住院病人的数据.
- 检查了2014年至2019年间中国兰州的住院数据.
- 评估了温度和RH对T2DM并发症住院治疗的影响.
主要成果:
- 低温 (例如, -4.1°C) 与T2DM住院增加有关 (累计RR=1.0265).
- 较高的相对湿度 (例如,76.70%) 显著增加了住院的风险 (累计RR=1.2307).
- 亚组分析表明男性和65岁以下的个体的脆弱性增加.
结论:
- 低温和高RH都对T2DM并发症住院存在重大风险.
- 气象因素是管理T2DM的关键考虑因素,特别是在脆弱人群中.
- 公共卫生战略应考虑到天气变化,以减轻与T2DM相关的住院治疗.
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