Nosocomial Infection Point-prevalence Survey:Results and Analysis of Three Consecutive Years / 中华医院感染学杂志

ABSTRACT

OBJECTIVE To estimate the prevalence of nosocomial infections(NI) of our hospital.METHODS With a method of transversal sectional investigation,choosing one day each year during from 2004 to 2006,we investigated all these days′ hospitalized patients,using the same criteria,collected the questionnaires,sorted out and anayzed the nosocomial infection cases.RESULTS Among 2738 investigated patients,the prevalence rate of nosocomial infection was 6.49%,5.70% and 4.47% respective.CONCLUSIONS The respective prevalence rate of NI are consistent with the month and the year survey results.