Résumé
Objective To evaluate the effect of comprehensive intervention measures on improving hand hygiene (HH)compliance of health care workers(HCWs)in intensive care units (ICUs)by multicenter study.Methods A total of 47 hospitals in 12 provinces and cities were enrolled in the study,from October 2013 to September 2014, HH compliance among HCWs in ICUs was investigated according to World Health Organization HH investigation method,HH compliance rates before and after intervention were compared.Results HH compliance rate of HCWs in ICUs increased from 73.70%(11 155/15 135)before intervention to 78.70%(18 206/23 132)after intervention (χ2 =128.16,P <0.01);except northeast region ,HH compliance of HCWs in the other provinces increased signif-icantly after intervention(all P <0.05);among all departments,HH compliance of HCWs in general ICUs,respira-tory ICUs,emergency ICUs,and surgical ICUs increased significantly(all P <0.05);HH compliance of HCWs of all kinds of occupations increased significantly(all P <0.05);HH compliance rates before touching a patient,before clean/aseptic procedure,after touching a patient,and after touching patient surroundings increased significantly after intervention(all P <0.01 ).Conclusion Comprehensive interventions are helpful for improving HH compliance of HCWs in ICUs. Objective To evaluate the effect of comprehensive intervention measures on improving hand hygiene (HH)compliance of health care workers(HCWs)in intensive care units (ICUs)by multicenter study.Methods A total of 47 hospitals in 12 provinces and cities were enrolled in the study,from October 2013 to September 2014, HH compliance among HCWs in ICUs was investigated according to World Health Organization HH investigation method,HH compliance rates before and after intervention were compared.Results HH compliance rate of HCWs in ICUs increased from 73.70%(11 155/15 135)before intervention to 78.70%(18 206/23 132)after intervention (χ2 =128.16,P <0.01);except northeast region ,HH compliance of HCWs in the other provinces increased signif-icantly after intervention(all P <0.05);among all departments,HH compliance of HCWs in general ICUs,respira-tory ICUs,emergency ICUs,and surgical ICUs increased significantly(all P <0.05);HH compliance of HCWs of all kinds of occupations increased significantly(all P <0.05);HH compliance rates before touching a patient,before clean/aseptic procedure,after touching a patient,and after touching patient surroundings increased significantly after intervention(all P <0.01 ).Conclusion Comprehensive interventions are helpful for improving HH compliance of HCWs in ICUs.
Résumé
Objective To evaluate the occurrence of multidrug-resistant organism (MDRO)infection in a general hospital,and take effective comprehensive intervention measures,so as to reduce MDRO infection.Methods Targeted monitoring on MDROs was performed from October 2012 to December 2013,comprehensive intervention measures were conducted,the occurrence of MDRO infection before and after intervention was compared.Results A total of 62 384 pa-tients were investigated,17.91%(n=11 176)were sent specimens for pathogen culture,606 times of culture for patients’ specimens were detected MDROs,292(0.47%)cases were MDRO healthcare-associated infection(HAI),314 were com-munity-acquired infection or colonization.MDRO infection case rate decreased from 0.65%(75/11 603)before intervention to 0.26%(36/13 875)after intervention (χ2 =21.08,P <0.05).Conclusion Comprehensive intervention measures can effectively reduce the occurrence of MDRO HAI.