Treatment received at the district hospital
| All n=1376 n (%) | Admitted n=625 n (%) | Metro n=1017 n (%) | Rural n=359 n (%) | P value | |
| Any form of oxygen | 558 (40.6) | 461 (70.7) | 452 (44.5) | 106 (29.5) | <0.001 |
| Oxygen by nasal prongs 1–4 L/min | 265 (19.3) | 212 (32.5) | 226 (22.2) | 39 (10.9) | <0.001 |
| Oxygen by facemask 6–10 L/min | 240 (17.4) | 212 (32.5) | 207 (20.4) | 33 (9.2) | <0.001 |
| Oxygen with non-rebreather reservoir bag 10–15 L/min | 177 (12.9) | 130 (19.9) | 136 (13.4) | 41 (11.4) | 0.339 |
| Oxygen high flow >15 L/min | 12 (0.9) | 8 (1.2) | 6 (0.6) | 6 (1.7) | 0.058 |
| Intubation and ventilation | 11 (0.8) | 3 (0.5) | 5 (0.5) | 6 (1.7) | 0.031 |
| Proning | 142 (10.3) | 105 (16.1) | 135 (13.3) | 7 (1.9) | <0.001 |
| Enoxaparin sodium any | 583 (42.4) | 503 (77.1) | 504 (49.6) | 79 (22.0) | <0.001 |
| Enoxaparin sodium 40 mg/day | 308 (22.4) | 272 (41.7) | 250 (24.6) | 58 (16.2) | 0.001 |
| Enoxaparin sodium 1 mg/kg daily | 218 (15.8) | 191 (29.3) | 203 (20.0) | 15 (4.2) | <0.001 |
| Enoxaparin sodium 1 mg/kg two times per day | 74 (5.4) | 57 (8.7) | 67 (6.6) | 7 (1.9) | 0.001 |
| Ceftriaxone | 556 (40.4) | 460 (70.6) | 501 (49.3) | 55 (15.3) | <0.001 |
| Azithromycin | 541 (39.3) | 427 (65.5) | 440 (43.3) | 101 (28.1) | <0.001 |
| Co-amoxiclav | 166 (12.1) | 106 (16.3) | 80 (7.9) | 86 (24.0) | <0.001 |
| Any steroid | 253 (18.4) | 183 (28.1) | 196 (19.3) | 57 (15.9) | 0.151 |
| Dexamethasone | 111 (8.1) | 78 (12.0) | 83 (8.2) | 28 (7.8) | 0.825 |
| Hydrocortisone | 15 (1.1) | 12 (1.8) | 13 (1.3) | 2 (0.6) | 0.257 |
| Prednisone | 131 (9.5) | 97 (14.9) | 102 (10.0) | 29 (8.1) | 0.277 |