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目的了解宁波市市六区托幼机构卫生消毒状况。方法采用现场采样和微生物检测的方法,对托幼机构室内空气、教职员工手、环境物体表面的细菌菌落总数以及餐具的大肠菌群数进行采样监测。结果 2016年共监测托幼机构62家,其中公办机构43家,民办机构19家。采集1 208份,合格927份,总合格率为76.74%。公办机构监测合格率为73.32%,民办机构合格率为85.26%,差异有统计学意义(P<0.05),民办机构空气、教职员工手、环境物体表面合格率均高于公办机构。结论宁波市市六区托幼机构的卫生消毒状况需进一步提升,教职员工手卫生的消毒意识较薄弱。
Objective To understand the health disinfection of nurseries in six districts of Ningbo City. Methods The methods of on-site sampling and microbiological testing were used to sample and monitor the total number of bacterial colonies and the number of coliform bacteria in the indoor air of the nursery-school children, faculty and staff, and environmental objects. Results In 2016, 62 nurseries and kindergartens were monitored, of which 43 were public agencies and 19 were non-government organizations. A total of 1 208 samples were collected, 927 were qualified, with a total pass rate of 76.74%. The pass rate of public institutions monitoring was 73.32%, and that of private institutions was 85.26%. The difference was statistically significant (P <0.05). The pass rates of air, faculty staff and environmental objects in private institutions were all higher than those of public institutions. Conclusion The sanitation and disinfection status of nurseries and kindergartens in the six districts of Ningbo need to be further improved, and awareness of sanitation of hand hygiene in teaching staff is weak.