Table 2 Risk factors for 1-year mortality, univariate analysis
Characteristic | Dead in 1 year (n = 388) | Alive in 1 year (n = 631) | P value |
|---|---|---|---|
Male gender | 222 (57.2) | 365 (57.8) | 0.844 |
Age mean ± sd | 69 ± 15 | 61 ± 18 | < 0.001* |
Hospital division | 0.350 | ||
ICU | 85 (21.9) | 115 (18.2) | |
Hemato-oncology | 49 (12.6) | 86 (13.6) | |
Other | 254 (65.5) | 430 (68.2) | |
Residence in LTCF | 71 (18.3) | 72 (11.4) | 0.003* |
Diabetes mellitus | 194 (38.4) | 195 (30.9) | 0.014* |
Malignancy | 204 (52.6) | 228 (36.2) | < 0.001* |
COPD | 39 (10.1) | 28 (4.5) | < 0.001* |
Chronic kidney disease | 52 (13.4) | 33 (5.2) | < 0.001* |
Liver disease | 20 (5.2) | 24 (3.8) | 0.303 |
Cerebrovascular disease | 63 (16.2) | 58 (9.2) | < 0.001* |
Charlson’s comorbidity index median [IQR] | 4 [3–7] | 3 [1–5] | < 0.001* |
Bedridden status | 167 (43.0) | 182 (28.9) | < 0.001* |
Invasive ventilation | 108 (27.8) | 113 (17.9) | < 0.001* |
Hemoglobin (mean ± sd) | 9.5 ± 1.8 | 10.5 ± 2.1 | < 0.001* |
Total antibiotic days in 90 days prior to index median [IQR] | 6 [1–17] | 14 [5–30] | < 0.001* |