Retrospective analysis of childcare center disinfection in some regions of Anhui Province during 2019-2022 / 中国学校卫生

ABSTRACT

Objective@#To understand the status of childcare center disinfection around the COVID-19 pandemic, the needs of professional technical support, so as to give advice for improvement measures.@*Methods@#Using multi stage stratified sampling method, one was selected from each area of northern and southern Anhui Province, with 3 counties/districts selected from each city. A total of 54, 58, 60 childcare institutions were selected. A questionnaire survey, as well as on site visits and data check were administered in these childcare centers in Anhui Province were implemented. Information regarding the three stage disinfection work from 2019 to 2022 and technical support needs were collected.@*Results@#A total of 54, 58, 60 childcare centers were investigated in 2019, 2020 and 2021-2022. Most of the childcare centers recorded disinfection work (96.3%, 96.6%, 98.3%), while few of them ( 26.4% , 26.3%, 58.3%) monitored disinfection factor intensity. The implementing rate of disinfection effect evaluation was 68.3% at the stage of normal prevention and control, the highest demand rate for professional technical support was guidance and training ( 95.0% ), and the highest demand rate for training content was disinfectant preparation method (81.7%). There were significant differences in the rate of disinfection tableware room allocation (A 93.3%, B 70.0%), and the rate of disinfection effect evaluation among different cities (A 53.3%, B 83.3%)( χ 2=6.24, 5.46, P <0.05).@*Conclusions@#From 2019 to 2022, childcare center disinfection has significantly improved, however, disinfection factor intensity monitoring and disinfection effect evaluation are neglected during the stage of normal prevention and control. The demand for professional technical institutions to provide disinfectant preparation method guidance and training is high.It is suggested to strengthen the monitoring and evaluation of disinfection and related technical guidance.