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目的研究3年来托幼机构消毒隔离工作质量及消毒效果差异。方法按照江苏省托幼机构消毒卫生标准(DB32/776-2005)规定的方法进行采样检测,并对2009—2011年托幼机构的检测结果进行回顾性分析。结果 2009—2011年共采集托幼机构样品3 471份样品,合格2 982份,合格率为85.91%;3年托幼机构检测总合格率差异无统计学意义(χ2=3.76,P>0.05);省、市级示范园的室内空气、餐饮具合格率和总合格率高于标准园;省级示范园的物体表面合格率高于市级示范园和标准园;室内空气动态的合格率高于静态。结论徐州市托幼机构消毒工作总体较好,但市内空气、餐饮具、工作人员手的消毒有待加强。
Objective To study the quality of disinfection and isolation work and the difference of disinfection effect in nurseries in three years. Methods Sampling and testing were conducted in accordance with the provisions of the disinfection and sanitation standards for nurseries and nurses in Jiangsu Province (DB32 / 776-2005), and the results of nurseries and gyms in 2009-2011 were retrospectively analyzed. Results A total of 3 471 samples of kindergartens were collected from 2009 to 2011, with a pass rate of 2,882. The pass rate was 85.91%. There was no significant difference in the total qualification rate of 3-year child-bearing institutions (χ2 = 3.76, P> 0.05) ; Provincial, municipal demonstration garden of indoor air, dining room with a pass rate and the total pass rate higher than the standard garden; Provincial Demonstration Garden object surface pass rate higher than the municipal demonstration garden and the standard park; indoor air dynamic pass rate Static. Conclusion The disinfection of nurseries and kindergartens in Xuzhou City is generally good, but disinfection of the air, tableware and staff in the city needs to be strengthened.