Comparison of laboratory findings between patients with comorbidities and patients without comorbidities
| Laboratory findings, median (IQR) | All patients (N=515) | Patients with comorbidities (n=347) | Patients without comorbidities (n=168) | P value |
| Leucocyte count (109/L) | 11.4 (7.0) | 11.0 (8.6) | 11.8 (4.8) | 0.558 |
| Neutrophil count (109/L) | 9.1 (6.2) | 9.1 (7.4) | 9.3 (4.3) | 0.857 |
| Lymphocyte count | 1.1 (1.3) | 1.0 (1.1) | 1.4 (1.6) | <0.001 |
| Haemoglobin (g/L) | 127 (30) | 120 (40) | 131 (20) | <0.001 |
| Platelets (109/L) | 244 (113) | 220 (125) | 289 (80) | <0.001 |
| ALT (U/L) | 23 (16) | 23 (17) | 21 (13) | 0.110 |
| AST (U/L) | 30 (19) | 33 (20) | 24 (13) | <0.001 |
| Creatinine (mg/dL) | 1.2 (1) | 1.3 (1) | 1.1 (0) | <0.001 |
| Blood urea (mg/dL) | 47 (41) | 57 (52) | 40 (16) | <0.001 |
| CRP (mg/L) | 44 (59) | 55.1 (82) | 24 (19) | <0.001 |
| D-dimer (mg/L) | 0.7 (2) | 0.8 (3) | 0.6 (1) | 0.05 |
ALT, alanine transaminase; AST, aspartate aminotransferase; CRP, C reactive protein.