急性呼吸系统感染与气象因素的相关性分析研究

Correlation Analysis of Meteorological Factors and Acute Respiratory Infection

目的:分析研究急性呼吸系统感染与气象因素的相关性。方法:记录2011年1月-2012年12月上海市胸科医院急诊就诊的急性呼吸系统感染人数,并采用SPSS19.0与同期气象资料进行相关性分析。结果:发现急性呼吸系统感染具有冬季高发、夏季低发的特征。急性呼吸感染人数与平均气温、最高气温、最低气温呈显著负相关,而与日平均气压呈显著正相关。温度对呼吸系统感染数影响具有滞后效应。结论:气温、气压等气象因素与呼吸系统感染发病有明显相关。

Objective： To understand the weather and climate conditions of the high incidence of acute respiratory infections. Methods： A forward-looking statistic on the patients with acute respiratory infections during January 2011 to December 2012 in the emergency department of Shanghai Chest Hospital, and making a correlation analysis by comparing it with the same period of meteorological data. Results： Discovered a high incidence of acute respiratory infections in winter, while low in summer. The number of acute respiratory infections is apparently negative-correlated with the average temperature, the maximum temperature, and the minimum temperature. It is apparently positive-correlated with the average daily atmosphere pressure. Changes of temperature show a lag effect on acute respiratory infections. Conclusion： Meteorological factors such as temperature, atmosphere pressure are apparently associated with the onset of acute respiratory infections.