Logistic-regression Analysis of Risk Factors for Nosocomial Infection in Children Patients with Post-surgery Tumor Undergoing Chemotherapy / 中华医院感染学杂志

ABSTRACT

OBJECTIVE To investigate the risk factors of nosocomial infection among child tumor patients with post-surgery chemotherapy.METHODS A total of 312 child tumor cases with post-surgery chemotherapy in the pediatric ward during from Dec 2004 to Dec 2008 were retrospectively reviewed.And 16 variables such as age,diagnosis,white blood cell count and nosocomial infections were studied.The data were analyzed with the single factorial ?2 test and multifactorial Logistic-regression analysis.RESULTS The incidence of nosocomial infection was 27.56%.The length of hospitalization,the white blood cell count,the neutrophil cell count and the invasive operation were found as independent risk factors of the nosocomial infection.CONCLUSIONS Shortening the hospitalization length,increasing the white blood cell and the neutrophil cell count and avoiding the unnecessary invasive operation will decrease the nosocomial infection.