Table 2.
Oxygen supplementation among patients who received at least one type of oxygen supplementation
| N recorded (%) | Female | Male | Total | ||
|---|---|---|---|---|---|
| Total N (%) | 72 484 (40.4) | 106 964 (59.6) | 179 448 | ||
| Extracorporeal membrane oxygenation | 173 972 (96.9) | No | 69 984 (99.1) | 102 052 (98.7) | 172 036 (98.9) |
| Yes | 603 (0.9) | 1333 (1.3) | 1936 (1.1) | ||
| Ever received invasive mechanical ventilation | 176 135 (98.2) | No | 58 745 (82.5) | 78 950 (75.2) | 137 695 (78.2) |
| Yes | 12 462 (17.5) | 25 978 (24.8) | 38 440 (21.8) | ||
| Ever received non-invasive ventilation | 177 313 (98.8) | No | 56 111 (78.3) | 76 922 (72.8) | 133 033 (75.0) |
| Yes | 15 594 (21.7) | 28 686 (27.2) | 44 280 (25.0) | ||
| High-flow nasal cannula | 163 908 (91.3) | No | 45 488 (68.5) | 62 879 (64.5) | 108 367 (66.1) |
| Yes | 20 891 (31.5) | 34 650 (35.5) | 55 541 (33.9) | ||
| Oxygen therapy via mask | 45 (0.0) | No | 17 (89.5) | 21 (80.8) | 38 (84.4) |
| Yes | 2 (10.5) | 5 (19.2) | 7 (15.6) | ||
| Nasal oxygen therapy | 45 (0.0) | No | 0 (0.0) | 2 (7.7) | 2 (4.4) |
| Yes | 19 (100.0) | 24 (92.3) | 43 (95.6) | ||
| Other or unspecified type of oxygen supplementation | 87 328 (48.7) | 38 922 (100.0) | 48 406 (100.0) | 87 328 (100.0) | |
| Number of types of oxygen supplementation | 92 120 (51.3) | 1 | 20 998 (62.6) | 33 792 (57.7) | 54 790 (59.5) |
| 2 | 9240 (27.5) | 17 672 (30.2) | 26 912 (29.2) | ||
| 3 | 3203 (9.5) | 6836 (11.7) | 10 039 (10.9) | ||
| 4 | 121 (0.4) | 258 (0.4) | 379 (0.4) |
*
Extracorporeal membrane oxygenation, invasive mechanical ventilation, non-invasive ventilation or high-flow nasal cannula.