ارتباط پارامترهاي اقليمي با مرگ و مير جمعيت شهر تهران

Relation between climatic factors and mortality in Tehran metropolitan

Climate is one of impotent factor affected in human motility. Seasonal and daily variations of mortality have direct relation with climatic factors that studied for long terms. The object of this paper is analysis of climatic effects on population mortality in Tehran for 2002-2005 periods. In his research, using Pearsonʹs regression and correlation statistical methods, ANOVA and hag time, the relation between mortality, cardiovascular diseases, respiratory, stroke and climate conditions studied. The result of this study indicated that between climatic conditions and rate of mortality and studied disease have significant relations. Also the seasonal variations recognized between climate condition and mortality. The effects of temperature are direct form, while the effect of precipitation is as inverted form. Then can be said that temperature in winter season in comparing of other season is more and mortality caused heart disease have more sensitivities more than other studied disease.