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目的了解北京市某区托幼机构消毒状况,发现消毒监测差异,提高消毒工作水平。方法对2012-2014年辖区内托幼机构消毒质量进行现场抽样和监测。结果 3年共采集样本960份,合格率为91.67%,2012-2014年合格率依次为86.88%、93.44%和94.69%,差异有统计学意义;不同监测项目中,饮水饮食具、室内空气、物体表面和工作人员手合格率分别为95.83%、91.67%、93.75%和86.12%,差异有统计学意义;不同类别托幼机构中,市级托幼机构和街道、民办托幼机构合格率分别为93.33%和89.95%,差异无统计学意义。结论辖区内各类托幼机构消毒质量普遍较好,消毒质量逐年提高,但工作人员手消毒质量较低,应引起重视。
Objective To understand the disinfection status of nurseries in a certain area of Beijing and to find the differences in disinfection monitoring and improve the disinfection work level. Methods On-the-spot sampling and monitoring of the disinfection quality of nurseries in the area from 2012 to 2014 were conducted. Results A total of 960 samples were collected in 3 years, with a pass rate of 91.67% and a pass rate of 86.88%, 93.44% and 94.69% from 2012 to 2014, respectively, with statistical significance. Of the different monitoring items, drinking water, food, 95.83%, 91.67%, 93.75% and 86.12% respectively on the surface of the object and the staff, the difference was statistically significant. Among the different types of nurseries, the qualification rate of municipal nurseries and nurseries, streets and private nurseries were respectively 93.33% and 89.95%, the difference was not statistically significant. Conclusion The quality of disinfection of all kinds of nurseries and kindergartens in the area is generally good, the quality of disinfection increases year by year, but the quality of hand disinfection is low, which should be paid more attention.