Table 3.
Characteristics of patient in training set and validation set.
| Characteristics | Training N = 369 |
Validation N = 122 |
p-value |
|---|---|---|---|
| Age (years) | 72 (60–80) | 71 (60–80) | 0.832 |
| Temperature (°C) | 36.7 (36.5–37.4) | 36.7 (36.5–37) | 0.135 |
| Respiratory rate (bpm) | 22 (20–25) | 21 (20–25) | 0.408 |
| Albumin (mg/dL) | 29.1 (26.3–33) | 29.3 (26.1–32.6) | 0.822 |
| PCT (ng/ml) | 0.56 (0.19–2.26) | 0.66 (0.20–1.54) | 0.931 |
| AG (mmol/L) | 17.5 (15.8–20.00) | 17.15 (15.50–19.40) | 0.335 |
| Creatinine (mg/dL) | 87 (62–134) | 79.9 (62–141) | 0.836 |
| LDH (U/L) | 361 (278.7–542) | 371 (263–530) | 0.818 |
| LAR | 12.63 (9.40–18.46) | 12.93 (9.41–17.02) | 0.924 |
| COVID, n (%) | 142 (38.5%) | 48 (39.3%) | 0.865 |
| Sepsis, n (%) | 124 (33.6%) | 42 (34.4%) | 0.868 |
| Mortality, n (%) | 110 (29.8%) | 36 (29.5%) | 0.950 |