| 吴彦元,吴兆苏,洪昭光,葛其方,唐国利.北京地区冠心病,脑卒中发病与气象关系的探讨[J].Chinese journal of Epidemiology,1990,11(2):88-91 |
| 北京地区冠心病,脑卒中发病与气象关系的探讨 |
| An Investigation on the Associat ion between Incidence of Coronary Heart Disease and Stroke and Meteorological Factors |
| Received:June 12, 1988 Revised:January 09, 1989 |
| DOI： |
| KeyWord: 冠心病 脑卒中 气象因素 多元逐步回归 |
| English Key Word: Coronary heart disease Stroke Meteorological factors Stepwise regression |
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| Abstract: |
| 本文对1984~1985年,北京地区70万自然人群中冠心病和脑卒中急性发作的发病率与气温、气压、气湿等9个气象因子的关系进行了单相关和多元逐步冋归分析。结果表明,脑卒中和冠心病的发病与某些气象因子有关。云量和气温与脑卒中和心肌梗塞发病率呈负相关。冠心病猝死也与气温有显著负相关关系。 |
| English Abstract: |
| Analysis of association between acute onset of coronary heart disease, stroke and meteorological factors, including temperature, atmospheric pressure, relative humidity etc,was done by simple correlation and multiple stepwise regression analysis, for a period of 2 years, 1984 to 1985. This study covered a population approximately of 700 000, scattered in defined areas of Beijing. The result showed that there was a negative correlation between incidence of stroke and acute myocardical infarction and some meteorological factors,such as temperature and clouds. A negative correlation between coronary sudden death and temperature had been observed by simple correlation analysis. |
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