摘要
目的探讨空气污染对医院日门诊量的影响。方法根据太原市中心医院日门诊量资料和该医院所座落地区——杏花岭区空气是总悬浮颗粒物(TSP)和SO2以及温度、湿度监测数据用时间序列法进行回归分析。结果杏花岭区空气TSP(593.89μg/m3)和SO2(294.37μg/m3)浓度均超过WHO推荐的标准。SO2是呼吸科、急诊科、儿科日门诊量的显著性预测因子。TSP是心血管科和其他科日门诊量的显著性预测因子。结论空气中SO2和TSP污染严重时,对日门诊量有一定影响。
Objective To explore the effects of air pollution on daily outpatient vivits of hospital. Methods Correlation analysis was carried out based on data of daily outpatient visits of Taiyuan Central Hospital(TCH) and monitoring data on the concentration of TSP and SO2 in air and temeprature and humidity area of Xinghualing district where TCH was located by the time series analysis. Results The concentiations of TSP and SO2 in air exceeded the corresponding standards recommended by WHO. SO2 was the statistically significant forecasting factor for the daily outpatient visits of the department of respiratory disease, emergency and piediatrics. TSP was the statistically singnificant forecasting factor for the daily outpatient visits of department of cardiovascular disease and other departments. Conclusion Severe air pollution by TSP and SO2 effected the dialy outpatient visits in a certain degree.
出处
《环境与健康杂志》
CAS
CSCD
北大核心
2003年第5期289-291,共3页
Journal of Environment and Health
关键词
空气污染
门诊量
预测
Air Pollution
Outpatient visit
Forecasting
