Table 1.
Epidemiological history and clinical data of 81confirmed patients
| Variable | Sample | class 1 | class 2 | Statistics | p value |
| Gender | |||||
| male | 47 | 32 (52.46%) | 15 (75.00%) | 3.142 | 0.076 |
| female | 34 | 29 (47.54%) | 5 (25.00%) | ||
| Epidemiology | |||||
| Epidemiology1 | 24 | 20 (32.79%) | 4 (20.00%) | – | 0.037 |
| Epidemiology2 | 17 | 8 (13.11%) | 9 (45.00%) | ||
| Epidemiology3 | 16 | 14 (22.95%) | 2 (10.00%) | ||
| Epidemiology4 | 24 | 19 (31.15%) | 5 (25.00%) | ||
| Cough | |||||
| NO | 18 | 13 (21.31%) | 5 (25.00%) | 0.001 | 0.973 |
| yes | 63 | 48 (78.69%) | 15 (75.00%) | ||
| expectoration | |||||
| NO | 58 | 40 (65.57%) | 18 (90.00%) | 4.42 | 0.036 |
| yes | 23 | 21 (34.43%) | 2 (10.00%) | ||
| dyspnea | |||||
| no | 80 | 61 (100.00%) | 19 (95.00%) | – | 0.247 |
| yes | 1 | 0 (0.00%) | 1 (5.00%) | ||
| Fatigue | |||||
| no | 60 | 45 (73.77%) | 15 (75.00%) | 0.012 | 0.913 |
| yes | 21 | 16 (26.23%) | 5 (25.00%) | ||
| nausea and vomiting | |||||
| no | 80 | 61 (100.00%) | 19 (95.00%) | – | 0.247 |
| Yes | 1 | 0 (0.00%) | 1 (5.00%) | ||
| diarrhea | |||||
| no | 73 | 58 (95.08%) | 15 (75.00%) | 4.754 | 0.029 |
| yes | 8 | 3 (4.92%) | 5 (25.00%) | ||
| Tight chest | |||||
| no | 62 | 52 (85.25%) | 10 (50.00%) | 8.551 | 0.003 |
| yes | 19 | 9 (14.75%) | 10 (50.00%) | ||
| thoracodynia | |||||
| no | 78 | 58 (95.08%) | 20 (100.00%) | 0.0 | 0.571 |
| yes | 3 | 3 (4.92%) | 0 (0.00%) | ||
| shake | |||||
| no | 74 | 57 (93.44%) | 17 (85.00%) | 0.501 | 0.479 |
| yes | 7 | 4 (6.56%) | 3 (15.00%) | ||
| PCT | |||||
| no | 25 | 23 (37.70%) | 2 (10.00%) | 5.984 | 0.05 |
| yes | 56 | 38 (62.3%) | 18 (90.00%) | ||
| Age | 81 | 43.00 (29.00, 51.00) | 56.50 (44.45, 68.00) | −3.499 | < 0.001 |
| temperature | 81 | 36.90 (36.50, 37.30) | 36.70 (36.34, 37.39) | 0.964 | 0.335 |
| heartrate | 81 | 85.00 (78.00, 90.60) | 85.00 (82.00, 95.10) | −1.227 | 0.22 |
| WBC | 81 | 5.21 ± 1.81 | 5.50 ± 1.47 | −0.651 | 0.517 |
| NEU% | 81 | 64.54 ± 13.70 | 79.52 ± 10.94 | −4.442 | < 0.001 |
| LYM% | 81 | 26.80 (17.72, 35.19) | 12.45 (8.23, 18.90) | 4.085 | < 0.001 |
| Mon% | 81 | 7.50 (5.64, 8.36) | 5.60 (4.59, 7.61) | 1.922 | 0.055 |
| NEU | 81 | 3.15 (2.12, 4.20) | 4.61 (3.42, 5.31) | −2.125 | 0.034 |
| LYM | 81 | 1.29 (0.87, 1.69) | 0.74 (0.40, 1.07) | 3.806 | < 0.001 |
| Mon | 81 | 0.36 (0.27, 0.46) | 0.33 (0.24, 0.51) | 0.274 | 0.784 |
| ESR | 81 | 30.10 (25.85, 49.60) | 30.10 (23.30, 63.21) | −0.027 | 0.978 |
| MYT | 81 | 30.00 (28.00, 34.90) | 35.50 (29.45, 73.00) | −2.256 | 0.024 |
| hsCRP | 81 | 8.50 (1.56, 22.40) | 55.35 (16.59, 98.27) | −4.37 | < 0.001 |
| ALT/AST | 81 | 0.78 (0.63, 1.12) | 0.95 (0.67, 1.34) | −1.035 | 0.301 |
| CK | 81 | 86.40 (54.41, 144.64) | 106.90 (73.39, 192.00) | −1.04 | 0.298 |
| DDimer | 81 | 0.20 (0.09, 0.29) | 0.28 (0.22, 0.57) | −2.826 | 0.005 |
| CD4 | 81 | 513.00 (376.00, 828.20) | 271.50 (123.70, 338.95) | 3.926 | < 0.001 |
| CD8 | 81 | 350.00 (215.20, 638.48) | 152.12 (103.07, 213.90) | 4.315 | < 0.001 |
| CD3 | 81 | 927.00 (632.50,1593.40) | 449.00 (247.75, 594.10) | 4.14 | < 0.001 |
| CD4_CD8 | 81 | 1.41 (1.22, 1.79) | 1.51 (0.88, 2.06) | 0.0 | 1.0 |
| score | 81 | 8.00 (3.00, 12.00) | 16.00 (14.45, 18.55) | −5.076 | < 0.001 |