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目的了解杭州市托幼机构消毒质量和存在的问题,为制定改进措施提供依据。方法以杭州市30家托幼机构的室内空气、物体表面、餐(饮)具和工作人员手卫生为监测对象,于2014—2016年每年9—11月监测1次,计算消毒质量合格率。结果共采集标本1 170份,合格985份,合格率为84.19%。2014—2016年合格率分别为80.26%、82.05%和90.26%,呈逐年上升趋势(P<0.05)。室内空气、物体表面、餐(饮)具和工作人员手卫生合格率分别为76.67%、89.72%、98.33%和77.78%,室内空气和工作人员手合格率明显偏低(P<0.008)。结论杭州市托幼机构卫生消毒质量逐年提高,但室内空气和工作人员手消毒合格率低。
Objective To understand the quality and existing problems of disinfection in kindergartens and nurses in Hangzhou and provide the basis for making improvement measures. Methods The indoor air, object surfaces, meal (drinking) facilities and staff hand hygiene of 30 nurseries in Hangzhou were monitored and monitored from September to November every year from 2014 to 2016 to calculate the pass rate of disinfection quality. Results A total of 1 170 specimens were collected, passing 985, with a pass rate of 84.19%. The qualification rates in 2014-2016 were 80.26%, 82.05% and 90.26% respectively, showing an increasing trend year by year (P <0.05). The passing rate of indoor air, object surface, meal (drinking) set and staff hand hygiene were 76.67%, 89.72%, 98.33% and 77.78% respectively. The passing rate of indoor air and staff was significantly lower (P <0.008). Conclusion The quality of sanitation and disinfection in kindergartens and nurseries in Hangzhou is increasing year by year, but the pass rate of disinfection of indoor air and staff is low.