Mortality n = 159 | No Mortality n = 313 | P value | Adjusted OR | |
---|---|---|---|---|
Age (years), median (IQR) | 67 (58–79) | 63 (48.5) | 0.002 | Not included ¶ |
Male sex, n (%) | 84 (52.8) | 177 (56.5) | 0.442 | |
Comorbidities, n (%) | ||||
Diabetes mellitus | 44 (27.7) | 81 (25.9) | 0.676 | |
Hypertension | 74 (46.5) | 116 (37.1) | 0.047 | Not included ¶ |
Chronic heart disease | 47 (26.9) | 63 (20.1) | 0.022 | Not included ¶ |
Cerebrovascular disease | 21 (13.2) | 39 (12.5) | 0.818 | |
Chronic obstructive pulmonary disease | 17(10.7) | 33 (10.5) | 0.960 | |
Malignancy | 91 (57.2) | 153 (48.9) | 0.086 | Not included ¶ |
Charlson comorbidity index score, median (IQR) | 6 (4–8) | 5 (2–6) | < 0.001 | 1.18 (1.08–1.28) |
Clinical severity at index blood culture time, median (IQR) | ||||
SOFA score | 7 (4–9) | 3 (1–5) | < 0.001 | 1.33 (1.23–1.44 |
SIRS | 2 (1–3) | 2 (1–3) | 0.516 | |
ICU support, n (%) | 121 (76.1) | 106 (33.9) | < 0.001 | Not included * |
Central venous catheter, n (%) | 115(72.3) | 154 (49.2) | < 0.001 | 0.79 (0.45–1.38) |
Cardiac device, n (%) | 10 (6.3) | 10 (3.2) | 0.115 | |
Prosthetic device, n (%) | 6 (3.8) | 14 (4.5) | 0.722 | |
Site of BSI acquisition, n (%) | ||||
Community-acquired | 32 (20.1) | 122 (39) | < 0.001 | 1.93 (1.08–3.46) |
Nosocomial acquired | 127 (79.9) | 191 (61) | ||
Source of BSI, n (%) | ||||
Primary BSI | 66 (41.5) | 134 (42.8) | 0.786 | |
Secondary BSI | 93 (58.5) | 179 (57.2) | ||
CR-GN, n (%) | 80 (55.9) | 59 (20.4) | < 0.001 | 2.92 (1.72–4.96) |
MDR, n (%) | 41(25.8) | 113 (36.1) | 0.024 | 0.98 (0.58–1.65) |
XDR, n (%) | 46 (28.9) | 30 (9.6) | < 0.001 | Not included ¶ |
PDR, n (%) | 5 (3.1) | 4 (1.3) | 0.161 | |
FUBC, n (%) | 78 (49.1) | 158 (50.5) | 0.770 | |
FUBC positivity, n (%) | 24 (30.8) | 33 (20.9) | 0.095 | 1.56 (0.69–3.53) |
Persistent BSIs, n (%) | 7 (9) | 6 (3.8) | 0.101 | |
Appropriate empirical antibiotic therapy, n (%) | 76 (47.8) | 170 (54.3) | 0.181 |