Table 4. The laboratory examination results of COVID-19 patients from Haikou at different time points.
| Laboratory result | At admission | During hospitalization | At discharge | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Second generation (n=42) | Third generation (n=26) | P value | Second generation (n=42) | Third generation (n=26) | P value | Second generation (n=42) | Third generation (n=26) | P value | |||
| White blood cell (109/L) | 4.88±1.47 | 5.30±1.81 | 0.279 | 5.62±2.91 | 5.68±2.50 | 0.926 | 5.56±1.50 | 5.70±1.38 | 0.700 | ||
| Lymphocyte (109/L) | 1.13±0.37 | 1.31±0.40 | 0.065 | 1.61±0.65 | 1.71±0.59 | 0.503 | 1.59±0.36 | 1.71±0.55 | 0.279 | ||
| Blood Platelet (109/L) | 216.43±80.14 | 206.92±65.09 | 0.612 | 228.43±80.75 | 236.23±61.92 | 0.675 | 233.76±81.24 | 213.85±49.28 | 0.264 | ||
| CRP (mg/L) | 15.62 (8.55–31.14) | 13.54 (8.90–26.30) | 0.682 | 9.29 (5.70–24.09) | 9.20 (4.48–9.41) | 0.108 | 6.37 (4.58–8.74) | 6.33 (4.14–7.61) | 0.331 | ||
| GPT (U/L) | 44.48±33.84 | 35.06±12.26 | 0.178 | 47.05±51.93 | 41.22±13.89 | 0.578 | 39.94±14.60 | 42.71±25.50 | 0.571 | ||
| LDH (U/L) | 188.24±63.23 | 207.27±140.10 | 0.447 | 191.55±56.16 | 195.62±62.63 | 0.782 | 166.42±43.02 | 172.12±58.07 | 0.645 | ||
| CK (U/L) | 93.24±46.23 | 101.04±69.60 | 0.582 | 87.43±35.37 | 109.15±175.82 | 0.439 | 102.71±40.66 | 68.15±19.70 | <0.001 | ||
| Myoglobin (ng/mL) | 49.94±17.26 | 48.76±12.87 | 0.766 | 50.91±13.12 | 45.10±11.13 | 0.065 | 48.14±11.32 | 48.27±12.44 | 0.964 | ||
| CTn (ng/mL) | 0.012 (0.005–0.018) | 0.009 (0.004–0.023) | 0.995 | 0.015 (0.003–0.026) | 0.008 (0.003–0.015) | <0.001 | 0.033 (0.009–0.059) | 0.040 (0.011–0.058) | 0.776 | ||
| PCT (ng/mL) | 0.071 (0.044–0.228) | 0.071 (0.043–0.099) | 0.710 | 0.189 (0.057–0.392) | 0.078 (0.047–0.227) | 0.004 | 0.098 (0.059–0.388) | 0.137 (0.048–0.402) | 0.686 | ||
Data were presented as mean ± standard deviation or median with interquartile range, as appropriate. CRP, C-reactive protein; GPT, glutamic-pyruvic transaminase; LDH, lactic dehydrogenase; CK, creatine kinase; CTn, troponin; PCT, procalcitonin; ESR, erythrocyte sedimentation rate.