Table 2 Symptoms and vital signs at the time of admission
|  | No Bacterial Infection (n = 1635) | Respiratory Co-infection (n = 54) | Respiratory Secondary Infection (n = 85) | P value |
|---|---|---|---|---|
Fever | 37.2 ± 0.92 | 37.6 ± 1.03 | 37.4 ± 1.15 | 0.004 a=** |
Cough | 1009 (58.8%) | 27 (50.0%) | 44 (58.7%) | 0.43 |
Sputum | 402 (23.5%) | 21 (38.9%) | 25 (33.8%) | 0.005 |
Sore throat | 409 (24.0%) | 9 (17.0%) | 9 (12.00%) | 0.03 |
Nasal discharge | 260 (15.2%) | 4 (7.69%) | 5 (6.67%) | 0.04 |
Dysgeusia | 318 (18.6%) | 4 (7.84%) | 6 (8.11%) | 0.01 |
Dysosmia | 283 (16.6%) | 5 (9.80%) | 4 (5.41%) | 0.02 |
Dyspnea | 513 (30.4%) | 28 (51.9%) | 35 (48.0%) |  < 0.0001 |
Disturbance of consciousness | 50 (2.91%) | 8 (13.0%) | 9 (12.2%) |  < 0.0001 |
Malaise | 835 (48.7%) | 31 (57.4%) | 42 (56.8%) | 0.19 |
Systolic blood pressure | 129.2 ± 19.6 | 129.8 ± 21.9 | 130.6 ± 27.4 | 0.83 |
Diastolic blood pressure | 80.6 ± 13.5 | 79.6 ± 13.7 | 77.1 ± 13.9 | 0.09 |
Heart rate | 87.2 ± 16.6 | 93.7 ± 19.6 | 86.7 ± 18.8 | 0.02a=* |
Respiratory Rate | 19.2 ± 4.58 | 20.7 ± 5.47 | 21.8 ± 6.47 |  < 0.0001b=** |
SpO2 | 96.0 ± 3.07 | 93.7 ± 4.95 | 95.3 ± 3.04 |  < 0.0001a=** |