Hygiene behavior, bacteria contamination and their antibiotic resistance on hands among medical workers in a three-A hospital
Objective To investigate hand hygiene(HH) behavior,pathogen distribution and their antibiotic resistance on hands among medical workers in a three-A hospital.Methods Investigate the HH behavior of 1 274 medical workers in a three-A hospital,and pathogens were sampled from the hands of 450 medical workers for drug resistance test.Results 48.12％ of the research objects implemented HH well.There was statistical significance on the difference in genders,position,technical tittles,number of HH training,HH purposes,convenience of HH facilities and HH behavior among different groups (P ＜ 0.05).The carrying rate of pathogenic bacteria was 9.11％ before hand washing,and 2.66％ after hand washing,the differences were statistically significant(P ＜ 0.01).The risk of pathogen carrying before washing hands was 3.66 times of that after washing hands;the main pathogens were Staphylococcus aureus and Escherichia coli on the hands of medical staff.Gram-positive bacteria were mainly resistant to piperacillin and sulfamethoxazole,gram-negative bacteria were mainly resistant to cefazolin and ampicillin.Conclusion The overall HH behavior of the medical workers in the three-A military hospital was unsatisfactory,and the medical workers' hands carry various pathogens,some bacteria are high resistant to antibiotics.
Medical workersHand hygieneBehaviorPathogensDrug resistance
NETL
NSTL
万方数据
维普
