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Showing patients with no, mild and moderate symptoms
| Symptoms on day of fundus evaluation | No of patients. |
|---|---|
| No symptoms | 65 |
| Mild symptoms (URTI, fever, cough, malaise, no evidence of hypoxia, SPO2>94%) | 56 |
| Moderate symptoms (RR -24-26/min, SPO2 90-94% on room air) | 10 |
| Moderate symptoms (dyspnoea, RR-26-30/min; High Flow Nasal Oxygen 40-60 L/min with FiO2 60-80% requirement) | 7 |
