Analysis of disinfection effect monitoring in a level-A tertiary hospital in Tongling city from 2019 to 2022
Objective To investigate the disinfection quality of a level-A tertiary hospital in Tongling city,in order to provide a basis for better control of nosocomial infection.Methods A retrospective study was conducted to analyze the disinfection quality monitoring data of a level-A tertiary hospital in Tongling City from 2019 to 2022.Results A total of 2 153 samples were collected from 2019 to 2022,of which 2 093 samples were qualified,with a qualified rate of 97.21%,and there was a statistically significant difference in the qualified rate of disinfection effect among difference years(χ2=10.84,P<0.05);The lowest qualified rate was hands of medical staff,with statistically significant difference between different items(χ2=115.87,P<0.001);There were statistically significant differences in hand hygiene and indoor air monitoring between different years(χ2=15.48,P<0.001;χ2=22.06,P<0.001).Conclusion From 2019 to 2022,the disinfection quality monitoring effect of a level-A tertiary hospital in Tongling was good,and targeted measures should be taken for hands of medical staff with low qualified rate.
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