From: Hemogram-derived ratios as prognostic markers of ICU admission in COVID-19
Total (n: 2254) | ICU (n = 185) | Non-ICU (n = 2069) | p value | Univariate analysis | ||
---|---|---|---|---|---|---|
OR (95% CI) | P value | |||||
Laboratory findings | ||||||
White blood cells (10^9/L) | 6.6 (5.0–8.9) | 7.2 (5.4–10.3) | 6.6 (5.0–8.8) | 0.0034 | 1.04 (1.01–1.08)a | 0.012 |
Red blood cells (10^12/L) | 4.7 (4.2–5.0) | 4.7 (4.2–5.0) | 4.7 (4.2–5.0) | 0.85 | NA | NA |
Neutrophils (10^9/L) | 4.8 (3.3–6.9) | 5.7 (4.0–8.6) | 4.7 (3.3–6.7) | < 0.0001 | 1.07 (1.03–1.10)a | 0.00014 |
Lymphocytes (10^9/L) | 1.1 (0.8–1.5) | 0.9 (0.6–1.2) | 1.1 (0.8–1.5) | < 0.0001 | 0.59 (0.44–0.78)a | 0.00036 |
Monocytes (10^9/L) | 0.5 (0.3–0.7) | 0.4 (0.3–0.6) | 0.5 (0.3–0.7) | < 0.0001 | 0.27 (0.14–0.48)a | < 0.0001 |
Platelets (10^9/L) | 205 (159–266) | 186 (150–240) | 208 (161–268) | 0.0034 | 1.00 (1.00–1.00) | 0.072 |
Hemoglobin (g/dL) | 13.8 (12.5–14.9) | 13.9 (12.5–15.1) | 13.8 (12.5–14.9) | 0.37 | NA | NA |
MCHC (g/dL) | 33.7 (32.8–34.5) | 34.0 (33.3–34.8) | 33.6 (32.7–34.4) | < 0.0001 | 1.27 (1.14–1.42)a | < 0.0001 |
AST (U/L) | 31.6 (22.3–49.2) | 43.1 (29.0–70.7) | 31.0 (21.8–47.5) | < 0.0001 | 1.01 (1.01–1.01)a | < 0.0001 |
ALT (U/L) | 25.5 (16.1–42.4) | 32.0 (20.3–49.0) | 25.0 (15.7–41.4) | < 0.0001 | 1.00 (1.00–1.00) | 0.095 |
Creatinine (mg/dL) | 0.9 (0.7–1.1) | 1.0 (0.8–1.2) | 0.9 (0.7–1.1) | 0.0042 | 1.10 (0.88–1.31) | 0.30 |
LDH (U/L) | 521 (397–677) | 675 (532–931) | 510 (390–655) | < 0.0001 | 1.00 (1.00–1.00)a | < 0.0001 |
C-reactive protein (mg/L) | 64 (24–131) | 117 (59–225) | 61 (22–122) | < 0.0001 | 1.01 (1.00–1.01)a | < 0.0001 |
Urea (mg/dL) | 34.7 (26.0–49.4) | 36.3 (27.8–50.6) | 34.5 (26.0–49.3) | 0.18 | NA | NA |
Glucose (mg/dL) | 114 (100–137) | 125 (111–150) | 113 (100–135) | < 0.0001 | 1.01 (1.00–1.01)a | < 0.0001 |
Partial thromboplastin time (s) | 32 (30–35) | 32 (30–34) | 32 (30–35) | 0.18 | NA | NA |
D-dimer (mg/L) | 1 (0–1) | 1 (1–2) | 1 (0–1) | 0.0032 | 1.03 (1.01–1.04)a | 0.00030 |
Prothrombin time (s) | 13.3 (12.3–14.5) | 13.4 (12.6–14.7) | 13.2 (12.3–14.5) | 0.24 | NA | NA |