摘要
目的:探讨白银地区气象因素与脑卒中发病的相关性。方法:分析641例脑卒中病人的发病情况、季节分布及与气象要素的关系。结果:脑卒中的发病率随季节的变化而变化,冬季为发病高峰期,约占全年的28.5%,其中以12月发病最多;秋季9月发病最少。脑卒中发病与月平均气温、相对湿度、气压均有显著相关性(P<0.05)。其中与气压呈正相关;与温度、湿度呈负相关。结论:季节及气象要素的变化与脑卒中的发病有一定相关性。
Objective： To explore the relativity between meteorological factors of Baiyin and the onset of cerebral apoplexy. Method： Association among the onset of disease, distribution of seasons and meteorological factors in 641 patients were analyzed. Result： Incidence of cerebral apoplexy vary from the season, especially winter as the peak and accounted to 28.5% of the whole year, in which December was the highest and September the least. The incidence of cerebral apoplexy was significantly associated with monthly average temperature, relative humidity and pressure（P〈0.05）, in which it had positively correlation with pressure; it had negative relativity with temperature and humidity. Conclusion： Changes of meteorological factors and seasons have definite relation with the onset of cerebral apoplexy.
出处
《西部中医药》
2012年第7期55-56,共2页
Western Journal of Traditional Chinese Medicine
关键词
脑卒中
气象因素
相关性
cerebral apoplexy
meteorological factors
relativity
