摘要
目的:研究心脑血管疾病与气象条件的关系。方法:根据河北大学附属医院病例资料以及保定市气象资料,利用决策树技术,分析影响心脑血管疾病发病率的气象因子。结果:保定市心脑血管病一年四季均有发生,以冬、春两季为高发病季节,3月与12月为发病集中月份。天气过程、短期气候变化与心脑血管病高发日之间均有较好的对应关系,寒冷刺激可诱发心脑血管疾病,另外夏季闷热、潮湿的天气或明显降温对冠心病人极为不利。大雾天气形势对心脑血管疾病特别是对60岁以上老人影响最大。结论:秋冬季节以明显降温天气、大雾天气为心脑血管疾病高发日,夏季暑热天气对心脑血管疾病也有极大不利影响。
Objective： Study of cardiovascular and cerebrovascular disease and the meteorological conditions of the relationship.Method： According to the Affiliated Hospital of Hebei University case data and Baoding city meteorological data,using decision tree technology analysis of high impact on cardiovascular and cerebrovascular disease incidence of meteorological factor analysis. Result： Heart cerebrovascular disease have all year round in Baoding city,esp.winter and spring,March and December for the onset of concentration in.Weather,climate change and cardiovascular disease have a good corresponding relationship between China and Japan,the cold stimulation induced cardiovascular and cerebrovascular diseases,another summer hot,humid weather or significant cooling on patients with coronary artery disease in extremely adverse.Fog weather situation on cardio-cerebral vascular diseases,especially for the elderly over the age of 60 the greatest impact. Conclusion：Autumn winter season with significant cooling weather,fog weather for the high incidence of cardio-cerebral vascular diseases,summer and hot weather on the cardiovascular and cerebrovascular diseases have great adverse effect.
出处
《河北医学》
CAS
2012年第2期161-163,共3页
Hebei Medicine
关键词
心脑血管疾病
气象条件
天气形势
Cardiovascular and cerebrovascular disease
Meteorological condition
Weather situation
