摘要
为了进一步探讨气象与死亡的关系，对北京市区及近郊居民１９９４年９月～１９９６年９月的死亡和有关的气象因素进行了单因素及多元逐步回归分析，结果表明：气温与死亡的关系最显著，死亡存在季节性差异，冬季死亡人数占全年的１／３；老年人对气象因素的变化最敏感；心脑血管病、呼吸系统疾病死亡与气象条件的变化关系较大。
In order to research the relationship between the movtailty and the meterological factors,simple regression and multiple stepwise regression were carried out on the mortality and its related meterological factors in urban district and suburb of Beijing during September of 1994-september of 1996The results showed that the mortality presented the most significant correlation with the air temperature and the differences among four season,and took one third of the whole yearThe old people were most sensitive to the changes of meterological factors,which closely associated with the mortality of cardiovascular disease,cerebrovascular disease and respiratory disease
出处
《环境与健康杂志》
CAS
CSSCI
CSCD
北大核心
1998年第4期169-171,共3页
Journal of Environment and Health
