Table 4.
Laboratory findings of patients
| Variable | Non-COVID-19 (n = 668) | COVID-19 ( n = 65) | p-value |
|---|---|---|---|
| WBC (× 103/μL) | 12.0 ± 4.5 | 13.6 ± 4.8 | 0.007 |
| Hemoglobin (mg/dl) | 13.9 ± 2.2 | 13.6 ± 2.3 | 0.229 |
| Creatinine* (mg/dl) | 0.90 (0.73–1.03) | 0.90 (0.80–1.21) | 0.936 |
| Platelet(× 109/L) | 251.8 ± 72.2 | 256.3 ± 87.1 | 0.645 |
| C-reactive protein*(mg/L) | 21.1 (2.8–51.4) | 55.4 (21.3–147.8) | < 0.001 |
| Troponin* (ng/L) | 8388 (795–23,600) | 19,578 (6762–27,021) | 0.002 |
WBC White blood cel
*Comparison was made using Mann–Whitney U test at P < 0.05,and these values were described by median with inter-quartile range (25th and 75th percentile)