From: A proposed prognostic prediction score for pleuroparenchymal fibroelastosis
Variables | HR (95% CI) | P value | Coefficient value | Integral coefficient |
---|---|---|---|---|
%FVC (< 65%) | 2.23 (1.21–4.10) | 0.01 | 0.801 | 1 |
History of pneumothorax (yes) | 3.27 (1.68–6.38) | < 0.001 | 1.186 | 1 |
ILD in the lower lobes* (yes) | 2.31 (1.05–5.10) | 0.038 | 0.838 | 1 |
KL-6 (> 550 U/ml) | 2.56 (1.39–4.72) | < 0.01 | 0.941 | 1 |