2016-2017年成都市高新区公共场所用品微生物检测结果  

Microbiological tests of public supplies in Gaoxin District of Chengdu,2016-2017

作　　者：高钰双 胡小为 周蕾 梁娜 GAO Yu-shuang;HU Xiao-wei;ZHOU Lei;LIANG Na(Chengdu Municipal Center for Disease Control and Prevention, Chengdu, Sichuan 610041 , China)

机构地区：[1]成都市疾病预防控制中心

出　　处：《现代预防医学》2019年第17期3241-3244,共4页Modern Preventive Medicine

摘　　要：目的了解成都市高新区公共场所用品卫生状况,评价公共场所卫生水平,为今后卫生监管提供依据。方法对2016-2017年成都市高新区公共场所用品微生物检测情况进行调查,分析不同公共场所公共用品微生物检测项目的样品合格率差异。结果 2年共检测公共用品1 416份,合格1 355份,样品合格率为95.69%,2016和2017年样品合格率分别为95.66%和95.72%,差异无统计学意义(P>0.05)。住宿、理发美容和文化娱乐类样品合格率分别为98.13%(841/857),92.46%(319/345)和91.12%(195/214),差异有统计学意义(x^2=28.32,P<0.05)。毛巾和茶具样品合格率较低,分别为86.87%(172/198)和94.71%(322/340),差异有统计学意义(x^2=55.84,P<0.05)。细菌总数,大肠菌群和金黄色葡萄球菌样品合格率分别为94.49%(617/653),98.17%(964/982)和98.88%(616/623),差异有统计学意义(x^2=45.16,P<0.05)。结论成都市高新区公共场所用品微生物卫生状况较好,但文化娱乐和理发美容类毛巾和茶具样品合格率较低,今后应加强这类物品的卫生监测,提高卫生质量。Objective To understand the sanitary status of public supplies in Gaoxin District of Chengdu, and to evaluate the sanitary level of public places, so as to provide a scientific basis for health supervision in the future. Methods The microbiological sanitary status of public places supplies in Gaoxin District of Chengdu from 2016 to 2017 was investigated, and the difference of sample qualified rate was analyzed among different kinds of public places, supplies and microbiological test items. Results A total of 1416 samples of supplies were detected in the two years and 1355 samples were qualified with the sample qualified rate of 95. 69%. The qualified rate was 95. 66% and 95. 72% respectively in 2016 and 2017, and the difference was not statistically significantly different(P > 0. 05 ). The sample qualified rate of the hotel industry, beauty salon industry and culture and recreation industry were 98. 13%( 841/857 ), 92. 46%( 319/345 ) and 91. 12%( 195/214 ), respectively. And the difference was statistically significant different(x^2= 28. 32,P <0. 05). The qualified rate of towel and tea set were respectively 86. 87%( 172/198 ) and 94. 71 %( 322/340), which were much lower than others, and the difference was statistically significantly different(x^2 = 55. 84,P <0. 05). The qualified rate of the total bacterial count,coliform bacteria and staphylococcus aureus were 94.49%(62) and 98. 88%(616/623), respectively. And the difference was statistically significant different 98. 13%(841/857),92.46%(319/345),91. 12%(195/214), respectively (x^2 = 45. 16, P < 0. 05 ). Conclusion The microbiological sanitary status of supplies in public places in Gaoxin District of Chengdu is good. However, the qualified rate of towel and tea set from beauty salon and culture and recreation industry is somehow lower. It is necessary to strengthen the supervision of these supplies in those places so that the sanitary quality in public places in Chengdu can be greatly improved.

关 键 词：公共场所 公共用品 卫生检测 

分 类 号：R115[医药卫生—公共卫生与预防医学]