湿球球体温度与台湾不同地理区域的中心肥胖症之间的相反关联
Sheng-Hao Chang1, Wei-Yu Su2, Ping-Hsun Wu2,3
1Department of Post Baccalaureate Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan, kmu.edu.tw.
International journal of endocrinology
|February 27, 2026
概括
用湿球球体温度 (WBGT) 测量环境热应激,显示出与台湾中部肥胖症的多种关联. 区域差异凸显了针对性公共卫生战略的必要性,以应对气候变化中的肥胖症.
科学领域:
- 环境健康 环境健康
- 公共卫生 公共卫生
- 流行病学 流行病学
背景情况:
- 全球变暖和气温上升对健康构成风险,但热应激对中部肥胖的影响尚未得到充分研究,特别是在热带/亚热带地区.
- 台湾的亚热带气候使其成为调查环境热量和肥胖率之间的联系的重要地点.
研究的目的:
- 调查湿球全球温度 (WBGT) 与台湾各地中心肥胖之间的关联.
- 在台湾内发现该协会的区域差异.
主要方法:
- 利用了120,424名台湾生物库参与者的数据.
- 使用腰围来评估中心肥胖 (女性/男性的腰围≥80/90厘米).
- 通过使用高分辨率的时空模型来获得WBGT暴露数据,用于工作时间 (上午8点至下午5点) 和中午 (11点至下午2点) 期间.
主要成果:
- 中午WBGT的1°C升高与台湾中部更高的中心肥胖率有关 (OR:1.048,p=0.009).
- 在中午和工作时段增加1°C的WBGT与台湾南部中部肥胖率较低有关 (OR:0.929,p<0.001;OR:0.954,p<0.001).
- 在台湾北部和东部没有发现任何显著的关联.
结论:
- 在台湾,WBGT与中心肥胖之间的关系存在显著的区域差异.
- 量身定制的公共卫生策略和适应气候的干预措施对于减轻台湾不同环境中的肥胖风险至关重要.
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