Table 5 Mortality at 30Â days and end of follow-up following respiratory hospitalizations, ICU hospitalizations, and ICU hospializations with and without mechanical ventilation
| Â | Untreated | Treated | Statistical Analysis |
|---|---|---|---|
All respiratory hospitalizations | N = 402 | N = 402 |  |
30 day mortality, total (%) | 40 (10.0) | 41 (10.2) | HR 0.96 (CI 0.70–1.33), p = 0.812 |
End of follow-up mortality, total (%) | 192 (47.8) | 81 (20.1) | HR 0.59 (CI 0.45–0.77), p < 0.001 |
Months of follow-up mean(SD) | 10.6 (12.1) Median: 5.3 | 6.3 (8.9) Median: 2.2 | Â |
ICU hospitalizations | N = 274 | N = 274 |  |
30 day mortality, total (%) | 45 (16.4) | 49 (17.9) | HR 1.05 (CI 0.71–1.58) p = 0.782 |
End of follow-up mortality, total (%) | 140 (51.1) | 102 (37.2) | HR 0.79 (CI 0.61–1.02) p = 0.075 |
Months of follow-up mean (SD) | 8.7 (11.5) Median: 3.1 | 7.2 (10.4) Median: 2.4 | Â |
ICU Hospitalizations w/all mechanical ventilation | N = 94 | N = 94 |  |
30 day mortality, total (%) | 29 (30.9) | 27 (28.7) | HR 0.91 (CI 0.52–1.59) p = 0.734 |
End of follow-up mortality, total (%) | 66 (70.2) | 50 (53.2) | HR 0.64 (CI 0.43–0.94) p = 0.021 |
Months of Follow-up mean (SD) | 6.3 (10.7) Median: 1.18 | 4.1 (6.2) Median: 1.55 | Â |
ICU hospitalizations w/non-invasive mechanical ventilation | N = 60 | N = 60 |  |
30 day mortality, total (%) | 13 (21.7) | 13 (21.7) | HR 0.94 (CI 0.34–2.57) p = 0.907 |
End of follow-up mortality, tota l(%) | 39 (65.0) | 26 (43.3) | HR 0.80 (CI 0.43–1.47) p = 0.472 |
Months of Follow-up mean (SD) | 7.13 (11.02) Median: 2.37 | 4.73 (6.71) Median: 1.87 | Â |
ICU hospitalizations w/invasive mechanical ventilation | N = 34 | N = 34 |  |
30 day mortality, total (%) | 10 (29.4) | 14 (41.2) | HR 1.78 (CI 0.55–5.79) p = 0.339 |
End of follow-up mortality, total (%) | 26 (76.5) | 24 (70.6) | HR 1.47 (CI 0.66–3.27) p = 0.345 |
Months of Follow-up mean (SD) | 8.25 (13.95) Median: 1.18 | 3.03 (5.11) Median: 1.05 | Â |
ICU hospitalizations w/out mechanical ventilation | N = 180 | N = 180 |  |
30 day mortality, total (%) | 21 (11.7) | 22 (12.2) | HR 1.00 (CI 0.56–1.83) p = 0.980 |
End of follow-up mortality, total (%) | 79 (43.9) | 52 (28.9) | HR 0.71 (CI 0.50–1.00) p = 0.055 |
Months of Follow-up mean (SD) | 10.0 (11.5) Median: 5.9 | 8.8 (11.7) Median: 3.0 | Â |