Risk factors for relapse or persistence of bacteraemia caused by Enterobacter spp.: a case-control study

Results of case-control design study for risk factors associated with relapse or persistence of bacteraemia caused by Enterobacter spp. We determined clinical risk factors for persistence or relapse defined as repeated positive blood cultures collected between 72 hours and up to 28 days post initial positive blood culture.针对肠杆菌属（Enterobacter spp.）所致菌血症复发或持续状态相关危险因素的病例对照研究结果：本研究明确了以首次血培养阳性后72小时至28天内采集的血培养再次呈阳性为判定标准的持续或复发菌血症的临床危险因素。