Six MicroRNA Prognostic Models for Overall Survival of Lung Adenocarcinoma

Figure 7

The training and validation sets’ univariate and multivariate COX analyses to identify risk variables and the patient’s risk survival status. (a) Univariate Cox analysis detected clinical factors related to OS; (b) multivariate Cox analysis identified clinical factors related to OS; (c) the survival time of OS (middle) and survival time of PFI (bottom) changed with the increase of the score after sorting the risk scores calculated by the prognostic model from low to high.

(a)

(b)

(c)