医院高频接触物体表面清洁依从性的干预效果

Intervention efficacy of compliance to cleaning of frequently touch hospital object surfaces

目的评估某医院高频接触物体表面清洁现状及干预措施效果。方法运用荧光标识法调查干预前后高频接触物体表面清洁的依从性,应用SPSS17.0统计软件进行数据分析。结果干预前后共调查病房400间,6 800个调查项目,干预前医院物体表面清洁依从率为14.71%,干预后依从率为54.76%,差异具有统计学意义(P<0.001);普通病房和特殊病房干预前后物体表面清洁依从率差异均有统计学意义(均P<0.001);干预后病房内及卫生间物体表面清洁依从率较干预前均提高,提高幅度分别为41.57%、33.00%,差异均具有统计学意义(均P<0.001);干预后各物体表面清洁依从率也较干预前提高,提高幅度在21.50%~52.00%,差异均具有统计学意义(均P<0.001)。结论科学、有效的干预措施可提高高频接触物体表面的清洁效果,是提升医院环境质量的有力保障。

Objective To evaluate the cleanliness of frequently touched object surfaces in a hospital and efficacy of intervention measures.Methods Compliance to cleaning of frequently touched object surfaces before and after intervention was surveyed by fluorescence labeling method,SPSS 17.0statistical software was used to analyze data.Results Before and after intervention,6 800 items in 400 wards were investigated,compliance rates to cleaning of hospital object surfaces before and after intervention were 14.71% and 54.76% respectively（P〈0.001）;differences in compliance rates to cleaning of object surfaces in common wards and special wards before and after intervention were both statistically significant（both P〈0.001）;after intervention,compliance rates to cleaning of object surfaces in wards and toilets increased significantly compared with before intervention,which increased by 41.57%and 33.00% respectively,differences were statistically significant（both P〈0.001）;after intervention,compliance rates to cleaning of different object surfaces increased by 21.50%-52.00%（all P〈0.001）.Conclusion Scientific and effective intervention measures can improve the cleaning effectiveness of frequently touched object surfaces,which can improve the environmental quality of hospital.