求翻译：对ICU住院患者相关危险因素的分析发现：呼吸相关性肺炎的感染率最高，其次是导尿管相关泌尿道感染，中心静脉导管相关血流感染率最低。是什么意思？

ICU hospitalized patients on the analysis of risk factors found: respiratory infection associated pneumonia, followed by catheter-related urinary tract infections, central venous catheter-related bloodstream infection rates low.

patients hospitalized for ICU associated risk factors analysis found: breathing related pneumonia infection rates are highest, followed by the Foley center related urinary tract infection, lowest rates of infection among intravenous catheter related blood stream.

正在翻译，请等待...

The analysis of risk factors in ICU inpatients found: the highest rate of infection of respiratory pneumonia, followed by urethral catheter-associated urinary tract infection, central venous catheter related blood stream infection rates low.

The analysis of risk factors in ICU inpatients found: the highest rate of infection of respiratory pneumonia, followed by urethral catheter-associated urinary tract infection, central venous catheter related blood stream infection rates low.