摘要
文章依据某地区2007至2010连续4年脑卒中疾病的发病数据资料,采用灰色关联性分析法,讨论了脑卒中月发病率与地区气象因素之间的关系.模型结果揭示脑卒中月发病率与月平均气压关系最紧密,其次依次是月平均相对湿度、月平均温差.
Based on the data of disease incidence of stroke in brain from 2007 to 2010 for 4 consecutive years in a region,using grey relational analysis method,the relationship between stroke incidence and meteorological factors was discussed.Model results reveal that stroke incidence and monthly average barometric pressure is must close,followed by monthly mean relative humidity,monthly mean temperature difference.
出处
《兰州文理学院学报（自然科学版）》
2013年第4期18-21,共4页
Journal of Lanzhou University of Arts and Science(Natural Sciences)
关键词
脑卒中
灰色关联分析
气温
气压
相对湿度
stroke incidence
grey correlation analysis
temperature
air pressure
relative humidity
