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目的了解天津市北辰区托幼机构卫生消毒质量,为进一步提高托幼机构消毒效果及管理工作提供指导依据。方法于2014-2016年对天津市北辰区托幼机构进行抽样调查,共计96家。依据天津市DB 12/T 447-2011《托儿所幼儿园消毒卫生规范》进行采样检测。结果 2014-2016年监测样品的合格率分别为67.0%、68.3%、82.5%,3年间差异有统计学意义(P<0.05),并且合格率逐年升高。公立托幼机构合格率为84.3%,高于私立托幼机构的62.9%,差异有统计学意义(P<0.01)。结论 3年间北辰区托幼机构整体消毒效果有改善趋势,但总的消毒合格率不高,应加强消毒卫生管理工作,提高托幼机构消毒水平。
Objective To understand the hygiene and disinfection quality of kindergartens and nurses in Beichen District, Tianjin, so as to provide guidance for further improving the disinfection effect and management of nurseries. Methods In 2014-2016, a sample survey was carried out on the nurseries in Beichen District, Tianjin, a total of 96 samples. According to Tianjin DB 12 / T 447-2011 “Nursery Kindergarten disinfection and health norms” sampling test. Results The qualified rates of monitoring samples from 2014 to 2016 were 67.0%, 68.3% and 82.5%, respectively. The difference was statistically significant in three years (P <0.05), and the passing rate increased year by year. The passing rate of public nurseries was 84.3%, higher than that of private nurseries (62.9%), the difference was statistically significant (P <0.01). Conclusion The overall disinfection effect of kindergartens and nurses in Beichen district tends to improve in the past three years, but the overall disinfection pass rate is not high. Therefore, the disinfection and sanitation management should be strengthened and the disinfection level should be enhanced.