2018—2021年青岛市公共场所公共用品用具微生物指标监测结果分析

张秀芹; 徐春生; 李丹丹; 王寅; 潘璐; 段海平; 王炳玲

doi:10.13421/j.cnki.hjwsxzz.2024.03.014

2018—2021年青岛市公共场所公共用品用具微生物指标监测结果分析

Analysis of monitoring of microorganism on a surface of public articles in public places of Qingdao, China, 2018—2021

摘要

摘要:
目的基于青岛市公共场所公共用品用具微生物监测数据，分析评估青岛市公共场所卫生状况。
方法 2018—2021年间对青岛市公共场所用品用具开展随机抽样监测，将抽取的样本在不同公共场所间、不同公共用品用具间、不同微生物指标间的检测结果进行比较。
结果四年共抽取公共用品用具2 295份，总合格率为91.94%，2018—2021年达标率呈逐年升高趋势。不同类型公共场所间，理发店的达标率最高(95.35%)，其次是宾馆/酒店(93.28%)，沐浴场所最低(84.50%)。抽取的公共用品用具里，电梯的达标率最高(100%)，拖鞋的总体合格率最低(50.00%)。不同微生物监测指标中，金黄色葡萄球菌均未检出，真菌总数的四年总达标率最低(60.00%)。以上数据结果差异均具有统计学意义(P < 0.05)。
结论青岛市公共场所公共用品用具卫生状况较好，2018—2021年呈逐年向好趋势，但个别监测指标超标，需继续加强对公共场所的卫生监测和管理。

Abstract:
Objective To evaluate the hygienic status based on the monitoring of microorganism on a surface of public articles of public places in Qingdao.
Methods Random sampling monitoring was carried for of the public articles in public places of Qingdao from 2018 to 2021. The test results of the samples were analyzed between different public places, difference public articles and different microorganism indicators.
Results A total of 2 295 samples of public articles were collected with the overall qualified rate being 91.94%, and the qualified rates increased year by year from 2018 to 2021. Among different public places, public articles of hairdressing had the highest qualified rate (95.35%), followed by hotels (93.28%), while bathing (84.50%) had the lowest qualified rate. Among the public articles sampled, the qualified rate of elevators was the highest (100%), and the qualified rate of slippers was the lowest (50.00%). Staphylococcus aureus was not detected in any public articles, and the four-year qualified rate of the total fungi count was only 60.00%. The differences of the above data were statistically significant with P < 0.05.
Conclusion The hygienic status of public articles in public places in Qingdao was good, showing a trend of improvement year by year. However, there were a few microorganism indicators beyond the standard. Thus, it is necessary to strengthen the microorganism monitoring and health management of public places.

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