OBJECTIVE To investigate the distribution characteristics of multidrug-resistant bacteria(MDROs)in hospital and the strategy of prevention and control of infection.METHODSIdentification of bacteria and antibiotic sensitivity test were performed on various specimens of hospitalized patients from Jan.2015 to Dec.2015 by automated microbe analyzer.Drug sensitive data were processed by WHONET5.5software.Objective surveillance of MDROs infection was carried out.The data were statistically analyzed.Effective cont...