Disinfection monitoring results of medical institutions in Longgang District,Shenzhen from 2020 to 2022
Objective To evaluate the disinfection quality of medical institutions in Longgang,Shenzhen.Methods The disinfection quality monitoring and data analysis were carried out according to the hygienic Standard of Hospital disinfection for three consecutive years.Results A total of 7 128 samples were collected from 2020 to 2022,and the annual qualified rates were 96.18%,95.28%and 91.48%.Among different institutions,the highest pass rate of social health centers and public tertiary hospitals were 96.56%and 95.49%,followed by private hospitals 94.78%,and the lowest pass rate of public secondary hospitals and clinics showed a decreasing trend in three years.Among the monitoring items,the pass rate of hand swab was 88.70%,among which the pass rate of doctor's hand swab was significant.The minimum qualified rate of oral water was 61.54%,and the qualified rate of public secondary hospitals was significantly lower than that of public tertiary hospitals and private hospitals.The analysis of the influence of different seasons on the pass rate found that the pass rate of surface swab and air items in summer was significantly lower than that in non-summer.Conclusion The qualified rate of disinfection quality of medical institutions in Longgang district of Shenzhen is generally high,but there is a downward trend in recent years.In addition,attention should be paid to the disinfection quality of hand swabs and oral water,as well as the implementation and disinfection quality of medical institutions in summer.
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