Table 1 Demographic and clinical data of 132 patients with septic shock
From: Erythrocyte superoxide dismutase as a biomarker of septic acute kidney injury
Variable | Acute kidney injury | p value | |
|---|---|---|---|
Yes (n = 67) | No (n = 65) | ||
Age (years) | 67.0 (59.0–75.0) | 64.0 (50.5–72.5) | 0.20 |
Male, n (%) | 35.0 (52.2) | 35 (53.8) | 0.99 |
APACHE II score | 18.7 ± 6.0 | 16.0 ± 6.4 | <0.001 |
SOFA score | 10.0 (8.0–12.0) | 8.0 (7.0–9.5) | <0.001 |
RBC transfusions, n (%) | 36 (53.7) | 29 (44.6) | 0.38 |
Steroids, n (%) | 38 (56.7) | 30 (46.2) | 0.30 |
Admission category, n (%) | |||
Medical | 18 (26.9) | 27 (41.5) | 0.11 |
Surgery | 49 (73.1) | 38 (58.5) | |
Sepsis focus, n (%) | 0.46 | ||
Respiratory | 42 (62.7) | 34 (52.3) | |
Abdominal | 16 (23.8) | 16 (24.6) | |
Urinary | 3 (4.5) | 4 (6.2) | |
Others | 6 (9.0) | 11 (16.9) | |
Dialysis, n (%) | 11 (16.4) | 0 (0) | 0.002 |
CKD, n (%) | 57 (85.1) | 7 (10.8) | <0.001 |
MV, n (%) | 60 (89.6) | 55 (84.6) | 0.56 |
Length of ICU stay (days) | 7.0 (5.0–15.0) | 9.0 (4.0–16.5) | 0.63 |
ICU mortality, n (%) | 52.0 (77.6) | 35.0 (53.8) | 0.007 |