Table 4 Analytical results of patients with COVID-19 according to hospital readmission.
From: Frequency, risk factors, and outcomes of hospital readmissions of COVID-19 patients
Cohort n = 6839 | Missing | Readmission n = 298 | Missing | p | Overall Missing | |
|---|---|---|---|---|---|---|
Sample at admission1 | ||||||
Oxygen saturation, % | 94.1 (4.3) | 196 (2.9%) | 93.9 (4.3) | 8 (2.7%) | 0.533 | 204 (2.9%) |
Hemoglobin, g/dL | 14.0 (1.7) | 27 (0.4%) | 13.3 (2.0) | 0 | < 0.001 | 27 (0.4%) |
Platelets × 106/L | 204,993 (87,595.1) | 35 (0.5%) | 194,500 (79,822.9) | 0 | 0.042 | 35 (0.5%) |
White blood cell count/uL | 5950 (4610–7860) | 30 (0.4%) | 6400 (4600–8400) | 0 | 0.114 | 30 (0.4%) |
Lymphocytes cel/uL | 1000 (700–1309) | 64 (0.9%) | 924 (700–1300) | 1 (0.3%) | 0.228 | 53 (0.9%) |
Neutrophils cel/uL | 4200 (3025–6000) | 83 (1.2%) | 4600 (3100–6400) | 2 (0.7%) | 0.102 | 85 (1.2%) |
Neutrophil-to-lymphocyte ratio | 4.2 (2.7–7.0) | 83 (1.2%) | 4.6 (2.9–7.2) | 2 (0.7%) | 0.116 | 85 (1.2%) |
Eosinophils × 106/L | 0.0 (0.0–20.0) | 154 (2.2%) | 0.0 (0.0–30.0) | 3 (1.0%) | 0.322 | 157 (2.2%) |
C-Reactive Protein, mg/L | 49.4 (15.7–107.9) | 290 (4.2%) | 47.5 (15.6–112.2) | 8 (2.7%) | 0.977 | 284 (4.2%) |
