Table 3.
Analysis of high-risk factors for death in COFs.
| Parameter | Survivors(n = 81) | Deaths(n = 13) | P value | Multivariate |
|||
|---|---|---|---|---|---|---|---|
| OR | 95 %CI | Wald | P value | ||||
| Age, years | 56.6 ± 15.8 | 72.0 ± 9.8 | 0.00 | 1.18 | 1.01−1.37 | 4.18 | 0.04 |
| Gender, M/F | 42/39 | 9/4 | 0.24 | 0.59 | 0.02−16.34 | 0.10 | 0.76 |
| Onset, New-onset/Secondary | 57/24 | 9/4 | 1.00 | 0.14 | 0.00−8.00 | 0.92 | 0.34 |
| Dyspnea, Yes/No | 24/57 | 12/1 | 0.00 | 0.06 | 0.00−7.73 | 1.28 | 0.26 |
| Visiting time, ≤ 1 week/＞1 week | 19/30 | 3/9 | 0.58 | 0.26 | 0.01−7.80 | 0.60 | 0.44 |
| Comorbidity, Yes/No | 30/51 | 9/4 | 0.03 | 1.25 | 0.02−77.45 | 0.01 | 0.92 |
| NLR | 3.6(2.1−5) | 18.7(15.0−25.3) | 0.00 | 1.31 | 1.06−1.62 | 6.26 | 0.01 |