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Route of infection in COVID-19 patients.
| Mode of infection | Level | Spectrum of illness severity |
Total | p Value | |||
|---|---|---|---|---|---|---|---|
| Mild | Moderate | Severe | Critical | ||||
| Exogenous cases | Patients | 14 (56%) | 5 (20%) | 5 (20%) | 1 (4%) | 208 (2.5%) | 0.352 |
| HCW | 0 (0%) | 1 (100%) | 0 (0%) | 0 (0%) | 1 (0%) | 0.579 | |
| Contact with positive case (co-patients) | Patients | 77 (48.1%) | 53 (33.1%) | 22 (13.8%) | 8 (5%) | 160 (16.4%) | 0.000 |
| HCW | 15 (83.3%) | 3 (16.7%) | 0 (0%) | 0 (0%) | 18 (60%) | 0.003 | |
