† Mean ± standard deviation
‡ Comparison between “survivor” and “non-survivor” group
Abbreviations: BMI, body mass index; GNRI, geriatric nutritional risk index; NE, not evaluated; WBC, white blood cell; CRP, C-reactive protein; BUN, blood urea nitrogen; ABPC/SBT, ampicillin/sulbactam; PIPC/TAZ, piperacillin/tazobactam; CTRX, ceftriaxone; CPZ/SBT, cefoperazone/sulbactam.
Table 2. Microbiological findings