Research Article
Oxygen Requirement and Associated Risk Factors in Post-COVID-19 Patients Admitted to a Tertiary Care Center: A Cross-Sectional Study
Table 1
Modes of oxygen therapy in post-COVID-19 patients during the first two weeks of study.
| | Day of admission | Total patients (n) | Nasal cannula n (%) | Face mask n (%) | Reservoir mask n (%) | CPAP n(%) | BiPAP n(%) |
| | 1st | 95 | 64 (67.37) | 21 (22.11) | 8 (8.42) | 1 (1.05) | 1 (1.05) | | 2nd | 89 | 62 (69.66) | 17 (19.10) | 8 (8.99) | 1 (1.12) | 1 (1.12) | | 3rd | 73 | 53 (72.60) | 13 (17.81) | 5 (6.85) | 1 (1.37) | 1 (1.37) | | 4th | 58 | 44 (75.86) | 9 (15.52) | 3 (5.17) | 1 (1.72) | 1 (1.72) | | 5th | 50 | 38 (76.00) | 7 (14.00) | 3 (6.00) | 1 (2.00) | 1 (2.00) | | 6th | 40 | 31 (77.50) | 5 (12.50) | 2 (5.00) | 1 (2.50) | 1 (2.50) | | 7th | 31 | 23 (74.19) | 4 (12.90) | 1 (3.23) | 0 | 3 (9.68) | | 8th | 30 | 26 (86.67) | 0 | 2 (6.67) | 0 | 2 (6.67) | | 9th | 25 | 21 (84.00) | 0 | 2 (8.00) | 0 | 2 (8.00) | | 10th | 25 | 20 (80.00) | 0 | 3 (12.00) | 0 | 2 (8.00) | | 11th | 17 | 11 (64.71) | 2 (11.76) | 4 (23.53) | 0 | 0 | | 12th | 15 | 9 (60.00) | 4 (26.67) | 2 (13.33) | 0 | 0 | | 13th | 13 | 8 (61.54) | 5 (38.46) | 0 | 0 | 0 | | 14th | 12 | 11 (91.67) | 1 (8.33) | 0 | 0 | 0 |
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Note. CPAP: continuous positive airway pressure. BiPAP: bilevel positive airway pressure.
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