In the univariate Cox regression analyses, GAP, TNFRSF12A, and m5CPS risk scores were identified as prognostic risk factors for IPF patients in all of the training, test, and validation cohorts (hazard ratio > 1, p < .05; Figure 5(b)). The gene discussed is TNFRSF12A; the disease is idiopathic pulmonary fibrosis.