Table 5.
Clinical symptoms in different severity of COVID-19 cases
| Clinical Symptoms | |
|---|---|
| Fever | |
| Mild Cases | 7 (77.78%) |
| Severe Cases | 4 (100%) |
| x2 = 0.0369, P > 0.05 | |
| From Initial Onset to Fever (Day) | |
| Mild Cases | 1–9 (3.29 ± 3.59) |
| Severe Cases | 1–7 (2.75 ± 2.87) |
| t = 0.254, P > 0.05 | |
| Degree of Fever (°C) | |
| Mild Cases | 36.5–39.0 (37.91 ± 0.86) |
| Severe Cases | 38.0–39.0 (38.40 ± 0.49) |
| t = −1.043, P > 0.05 | |
| Day of Persistent Fever | |
| Mild Cases | 4–11 (6.13 ± 4.70) |
| Severe Cases | 5–10 (7.50 ± 2.89) |
| t = −0.624, P > 0.05 | |
| Cough | |
| Mild Cases | 9 (100%) |
| Severe Cases | 4 (100%) |
| Expectoration | |
| Mild Cases | 3 (33.33%) |
| Severe Cases | 2 (50%) |
| x2 = 0.0021, P > 0.05 | |
| Fatigue | |
| Mild Cases | 4 (44.44%) |
| Severe Cases | 4 (100%) |
| x2 = 3.61, P > 0.05 | |
| Other Symptoms | |
| Mild Cases | 5 (55.56%) |
| Severe Cases | 3 (75%) |
| x2 = 0.4424, P > 0.05 | |
| Oxyhemoglobin Saturation (%) | |
| Mild Cases | 95–98 (97.00 ± 1.80) |
| Severe Cases | 90–94 (93.00 ± 2.58) |
| t = 3.255, P < 0.05 | |
| Oxygenation Index (mmHg) | |
| Mild Cases | 342–462 (398.60 ± 50.91) |
| Severe Cases | 203–252 (231.00 ± 20.41) |
| t = 6.133, P < 0.05 | |