Table 3 Multivariable logistic regression analysis results for presence of CPFE
From: Development of a nomogram for predicting the presence of combined pulmonary fibrosis and emphysema
| Variables | B | SE | Waldχ2 | P | OR | 95% CI |
|---|---|---|---|---|---|---|
| Gender (males) | 1.767 | 0.788 | 5.021 | 0.025* | 5.852 | 1.248–27.439 |
| Smoking | 1.471 | 0.732 | 4.042 | 0.044* | 4.353 | 1.038–18.262 |
| Allergies | 1.824 | 0.662 | 7.585 | 0.006* | 6.196 | 1.692–22.687 |
| FEV1/FVC% | − 0.079 | 0.027 | 8.851 | 0.003* | 0.924 | 0.877–0.973 |
| DLCO/VA%pred | − 0.024 | 0.010 | 5.712 | 0.017* | 0.976 | 0.957–0.996 |