Investigation and analysis of disinfection effect monitoring in nursery institutions in Qiaokou District of Wuhan City
Objective This paper aims to understand the disinfection effect and hygienic status in nursery institutions in Qiaok-ou District of Wuhan City,analyze the problems and strengthen management,and provide scientific basis for carrying out disin-fection work in nursery institutions.Methods From January 2018 to December 2022,the disinfection quality in nursery insti-tutions in Qiaokou District of Wuhan was monitored and evaluated through on-site sampling inspection and sampling detection methods.Results A total of 3 690 sterilized objects were collected,and the average qualified rate of disinfection was 89.13％.Among the various monitoring objects,the pass rates of hands(of children,teachers and cooks),object surfaces(desktops,towels,toys,bed frames),tableware(cups),disinfectant use,indoor air were 73.80％,97.02％,92.14％,99.73％,89.97％,respectively.The qualified rate of disinfection in public nursery institutions was 98.28％,and that of pri-vate nursery institutions was 85.50％,and the qualified rate between different nursery institutions had statistical significance(x2=126.73,P＜0.05).Conclusion The disinfection quality in nursery institutions in Qiaokou District of Wuhan is gener-ally good.The management of hand hygiene and indoor air hygiene still needs to be strengthened.Special attention should be given to the private nursery institutions.
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