1. Effects of large temperature change lasting for several days on cardiovascular disease hospital admissions among farmers in China's Western villages.
- Author
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Zhai, Guangyu, Qi, Jintao, Chai, Guorong, Zhou, Wenjuan, and Wang, Jiancheng
- Subjects
CARDIOVASCULAR diseases risk factors ,HOSPITALS ,RURAL conditions ,TIME ,PSYCHOLOGICAL vulnerability ,PATIENTS ,WEATHER ,PUBLIC health ,HOSPITAL admission & discharge ,RISK assessment ,SEX distribution ,RESEARCH funding ,CLIMATE change ,AGRICULTURAL laborers - Abstract
Global climate change has resulted in an increase in the frequency, intensity, and duration of extreme events. However, we know very little about the associations between large temperature changes lasting for several days (LTCD) and CVD, particularly in less-developed, rural areas. We collected daily data on cardiovascular-related diseases and weather conditions from 119 villages in seven counties between 2010 and 2016. A distributed lag non-linear model was used to investigate the association between LTCD and relative risk (RR) of hospital admissions for CVD. Analyses were stratified by the duration and intensity of LTCD, age, and sex. The RR of CVD increases with the intensity and duration of LTCD. Men and young people were more vulnerable to LTCD of longer duration and higher intensity than women and old. Our findings may help local public health authorities develop adaptive preventive strategies targeting inhabitants of villages. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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