2020—2022年山东省托幼机构消毒质量监测分析  

Monitoring and analysis of disinfection quality of nursery institutions in Shandong Province from 2020 to 2022

作　　者：苏冠民 陈璐[1] 刘文杰[1] 王赛 杨彬[1] 董非[1] SU Guan-min;CHEN Lu;LIU Wen-jie;WANG Sai;YANG Bin;DONG Fei(Shandong Provicial Center for Disease Control and Prevention,Jinan Shandong 250014,China)

机构地区：[1]山东省疾病预防控制中心,山东济南250014

出　　处：《中国消毒学杂志》2024年第1期22-24,共3页Chinese Journal of Disinfection

基　　金：山东省医药卫生科技发展项目(202012071108)。

摘　　要：目的了解山东省托幼机构消毒质量现状,发现问题并提出建议对策。方法采用分层随机抽样的方法,选取山东省15地市434家托幼机构,对室内空气、物体表面、工作人员手和餐饮具进行检测。结果2020—2022年山东省托幼机构消毒总合格率为91.50%;不同年度合格率分别为90.10%、91.31%和92.38%,差异有统计学意义(χ^(2)=6.01,P=0.049)。不同等级城市托幼机构消毒总体合格率比较,差异无统计学意义(χ^(2)=3.49,P=0.17)。不同监测项目的消毒合格率比较,餐具合格率最高,差异有统计学意义(χ^(2)=37.95,P<0.01)。结论山东省托幼机构消毒质量总体良好,但个别项目如室内空气和物体表面消毒的合格率较低,应有针对性提高薄弱环节的消毒质量,并继续保持好工作人员手和餐饮具的消毒质量。Objective To investigate the current situation of disinfection quality in nursery institutions in Shandong Province,so as to identify problems and put forward suggestions and countermeasures.Methods A stratified random sampling method was used to select 434 nursery institutions in 15 cities in Shandong Province,and the indoor air,object surfaces,staff’s hands and tableware were detected.Results From 2020 to 2022,the total qualified rate of disinfection in nursery institutions in Shandong Province was 91.50%;the qualified rates for different years were 90.10%,91.31%,and 92.38%,respectively,and the difference was statistically significant(χ^(2)=6.01,P=0.049).There was no significant difference in the overall qualified rate of disinfection in urban nursery institutions of different grades(χ^(2)=3.49,P=0.17).There was significant difference in the qualified rate of disinfection among different monitoring items(χ^(2)=37.95,P<0.01),and the qualified rate of tableware was the highest.Conclusion The disinfection quality of nursery institutions in Shandong Province is generally good,but the qualified rate of some items such as indoor air and object surface disinfection is low.It should be targeted to improve the disinfection quality of weak links,and keep good disinfection quality of staff’s hands and tableware.

关 键 词：消毒 托幼机构 环境监测 调查 

分 类 号：R187[医药卫生—流行病学]