目的了解重庆市托幼机构消毒现状,为制定相应的管理对策提供依据。方法对重庆市12个协作区县辖区内72所托幼机构的卫生消毒状况进行调查。调查内容包括卫生管理情况以及室内空气、物体表面、餐(饮)具卫生消毒状况。结果 72所托幼机构在传染病防控,监督入托儿童预防接种等方面合格率较高(大于90%),但仅70%的托幼机构建立不同班级幼儿活动场所通风制度,约20%的入托儿童未进行体格检查;托幼机构在监控室内空气指标、餐(饮)具消毒指标较好,但对于物体表面消毒方面合格率仅约60%。公立托幼机构物体表面细菌菌落总数合格率显著高于私立托幼机构(χ~2=6.146,P=0.013)。结论重庆市托幼机构消毒现状总体良好,但仍需进一步加强相关卫生消毒知识的宣传培训,对托幼机构物体表面消毒进行监督是今后工作的重点。 Objective To understand the status quo of disinfection in kindergartens and nurses in Chongqing and to provide basis for formulating corresponding management countermeasures. Methods The health disinfection of 72 nurseries in 12 districts of Chongqing was investigated. Survey includes health management and indoor air, surface, meal (drinking) with the status of sanitation and disinfection. Results 72 nurseries and kindergartens had a high passing rate (more than 90%) in prevention and control of infectious diseases and supervision of nurseries for inmates. However, only 70% of kindergartens and nurseries set up ventilation systems for different classes of children’s activities and about 20% Nursery children did not undergo physical examination; child care institutions in the monitoring of indoor air indicators, meal (drinking) with disinfection indicators better, but the surface disinfection of the pass rate of only about 60%. The passing rate of bacterial colonies on public nurseries was significantly higher than that of private nurseries (χ ~ 2 = 6.146, P = 0.013). Conclusion The current status of disinfection in kindergartens and nurses in Chongqing is generally good. However, publicity and training on hygiene disinfection should be further strengthened. It is the focus of future work to supervise the surface disinfection of nurseries.