Research Article

ILD-GAP Combined with the Charlson Comorbidity Index Score (ILD-GAPC) as a Prognostic Prediction Model in Patients with Interstitial Lung Disease

Figure 2

Kaplan−Meier curves according to the ILD-GAP classification. The enrolled ILD patients were divided into 4 stages according to the ILD-GAP classification (stage I, 117 cases; stage II, 57 cases; stage III, 10 cases; stage IV, 1 case). The Kaplan−Meier curves for predicting 3-year ILD related events (a) or 3-year all-cause mortality (b) proved to be not significant between 4 stages. ILD, interstitial lung disease; G/A/P, gender/age/physiology.
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