2009-2014年某市公共场所卫生状况分析

Analysis of health status in public places in A City in 2009-2014

目的监测某市公共场所卫生状况,为促进卫生质量提高提供科学依据。方法按照国家标准对2009-2014年某市公共场所卫生状况进行监测,按茶具、棉织品、洁具、空气分类对所得数据进行统计学分析。结果监测样品共12057份,总体合格率为98.3%,各年度合格率差异有统计学意义;各类对象间合格率之间差异有统计学意义,其中茶具、洁具的卫生状况呈现波动;大肠菌群合格率高于细菌总数合格率,差异有统计学意义。结论公共场所卫生质量待进一步提高,茶具、洁具中细菌总数项目为监测重点。

Objective To surveillance the Hygienic status of public place, so as to strengthen its supervision and management based on the data and improve the Hygienic quality in one certain city.Methods According to national standards, the objects in public place, classified as tea cups, cotton fabric, sanitary apparatus and air were monitored from 2009 to 2014, and the acquired data were analysed. Results The total qualified rate was 98.3 % in 12057 samples. At 0.05 significance level , there was a statistical difference among the annual qualified rate in the 6 years, and a statistical difference among the 4 classes, and so was tea cups and sanitary apparatus in 6 the years, the qualified rate of Coliforms was higher than total bacterial count.Conclusions Hygienic quality in public places should be further improved, and tea cups, sanitary apparatus and total bacterial count shold be take moer attention within surveillance.