Associated Factors of Nosocomial Infection:Investigation and Study / 中华医院感染学杂志

ABSTRACT

OBJECTIVE To explore associated factors of nosocomial infection and provide ways for control nosocomial infection.METHODS The associated factors of nosocomial infection were analyzed by using retrospective analysis in 29 842 cases from Jan 2004 to Dec 2005.RESULTS Among 29 842 cases,1917 cases were infected,the incidence was 6.4%.CONCLUSIONS The associated factors of nosocomial infection are age,the underlying diseases,the decrease in immunological function and the invasive manipulation.