OBJECTIVE To elucidate the hospital-acquired infections of chronic kidney disease non-dialysis patients and associated factors.METHODS Clinical data of 996 non-dialysis patients between Jun 1,2003 and Jun 1,2006 were enrolled in this retrospective study of hospitalized cases,there were 112 cases of hospital-acquired infections.The infection site,pathogens,renal function,serum albumin and hemoglobin were analyzed.RESULTS During above period 124 hospital-acquired infection episodes occurred.The infection rate was 11.2%,It was significantly higher than rate of hospital-acquired infection of our hospital at the same time(P