OBJECTIVE To explore the influencing factors for multidrug-resistant organisms(MDROs)infections and observe their associated intensity and prevention score so as to provide scientific basis for control of the MDROs infections.METHODS A total of 137 691 patients who were hospitalized from 2013 to 2015were recruited as the study objects,the incidence of MDROs infections was analyzed,and the related risk factors were investigated by using self-designed questionnaires.RESULTS The multivariate logistic regressio...