Table 3. Time of symptoms and prevalence collected on admission to the emergency department.
| Duration of symptoms | ||||||||||
| Days | 01 a 04 | % | 05 a 08 | % | 09 a 12 | % | 12+ | % | DHS | % |
| Cough | 108 | 41.1 | 70 | 26.6 | 8 | 3 | 13 | 4.9 | 64 | 24.3 |
| Dyspnoea | 44 | 16.7 | 16 | 6.1 | 2 | 0.8 | 1 | 0.4 | 200 | 76 |
| Odynophagia | 39 | 14.8 | 23 | 8.7 | 4 | 1.5 | 3 | 1.1 | 194 | 73.8 |
| Productive Sputum | 9 | 3.4 | 1 | 0.4 | 1 | 0.4 | 1 | 0.4 | 252 | 95.8 |
| Headache | 53 | 20.3 | 30 | 11.5 | 3 | 1.1 | 3 | 1.1 | 172 | 65.9 |
| Fever / Feverish state | 97 | 37 | 46 | 17.6 | 8 | 3.1 | 3 | 1.1 | 108 | 41.2 |
| Rhinorrhea | 44 | 16.7 | 38 | 14.4 | 6 | 2.3 | 3 | 1.1 | 172 | 65.4 |
| Diarrhea | 35 | 13.3 | 12 | 4.6 | 2 | 0.8 | 4 | 1.5 | 210 | 78.9 |
| Total of patients by symptom | ||||||||||
| Cough | 199 | 75.6 | Mean | SD | Min. | Max. | ||||
| Dyspnoea | 63 | 24 | Fever | 38.20 | 0.53 | 37.3 | 40 | |||
| Odynophagia | 69 | 26.1 | ||||||||
| Productive Sputum | 12 | 4.6 | ||||||||
| Headache | 89 | 34 | ||||||||
| Fever / Feverish state | 154 | 58.8 | ||||||||
| Rhinorrhea | 91 | 34.5 | ||||||||
| Diarrhea | 53 | 20.2 | ||||||||
| Asymptomatic | 4 | 1.5 | ||||||||
| Total analyzed | 263 | |||||||||
SD = Standard Deviation; DHS = Did not have this symptom