marginal significanceP = 0.061
Among four immune-related gene modules, GM4 activity was a risk factor for OS with a marginal significance in both two datasets ( GSE32062 : HR = 1.36, 95% CI 0.99-1.88, P = 0.061; TCGA: HR = 1.39, 95% CI 0.97-1.98, P = 0.074; Figures 2A, B ).