ILD-GAP combined with the monocyte ratio could be a better prognostic prediction model than ILD-GAP in patients with interstitial lung diseases

Table 5 Predictability of ILD-related events by the ILD-GAP and ILD-GAPM models

	Time dependent AUC (95%CI)	C-index (95%CI)	AIC
ILD-GAP model	0.710 (0.584–0.832)	0.556 (0.449–0.663)	201.2
ILD-GAPM model	0.747 (0.623–0.871)	0.630 (0.522–0.737)	198.1

Abbreviations: CI confident intervals, AIC Akaike‘s information criterion, AUC areas under the time-dependent receiver-operating characteristic curve analysis, GAP gender/age/physiology, GAPM gender/age/physiology/blood monocyte ratio, ILD interstitial lung disease

ISSN: 1471-2466