Table 2 Symptoms and clinical signs of patients in different groups
| Â | Groups | |||||
|---|---|---|---|---|---|---|
V(n = 122) | M(n = 49) | B(n = 33) | MIX(n = 67) | N(n = 229) | P | |
Fever (%) | 110(90.2) | 48(98.0) | 31(94.0) | 60(89.6) | 198(86.5) | >0.05 |
Body temperature (°C) | 37.6 ± 0.9 | 37.7 ± 1.0 | 37.6 ± 1.1 | 37.7 ± 1.0 | 37.6 ± 0.9 | >0.05 |
Max temperature (°C) | 38.9 ± 0.7 | 39.2 ± 0.6 | 39.2 ± 0.8 | 39.0 ± 0.8 | 38.8 ± 2.2 | >0.05 |
Heart rate (beats/minute) | 85.9 ± 13.8 | 91.5 ± 15.3 | 86.4 ± 13.0 | 88.4 ± 14.5 | 85.8 ± 12.3 | >0.05 |
Respiratory rate (breaths/minute) | 19.8 ± 2.4 | 19.5 ± 2.3 | 20.2 ± 3.5 | 19.7 ± 2.0 | 19.9 ± 2.7 | >0.05 |
Systolic pressure ≤ 90 mmHg (%) | 0(0.0) | 0(0.0) | 0(0.0) | 0(0.0) | 1(0.4) | >0.05 |
Cough (%) | 117(96.0) | 46(93.8) | 33(100.0) | 66(98.5) | 208(90.8) | >0.05 |
Expectoration (%) | 89(73.0) | 34(69.4) | 31(93.9) | 61(91.0) | 154(67.2) | <0.05 |
Dyspnea (%) | 29(23.8) | 6(12.2) | 2(6.1) | 10(14.9) | 32(13.9) | <0.05 |
Chest pain (%) | 13(10.7) | 9(18.4) | 3(9.1) | 2(3.0) | 29(12.7) | >0.05 |
Diarrhea and (or) vomiting (%) | 10(8.2) | 9(18.4) | 4(12.1) | 4(6.0) | 18(7.9) | >0.05 |
Dizziness and (or) headache (%) | 20(16.4) | 9(18.4) | 4(12.1) | 8(12.0) | 36(15.7) | >0.05 |
Moist rales (%) | 46(37.7) | 21(42.9) | 20(60.6) | 31(46.3) | 90(39.3) | >0.05 |
Dry rales (%) | 13(10.6) | 5(10.2) | 3(9.1) | 11(16.4) | 18(7.9) | >0.05 |