Effect of chronic GVHD on relapse and nonrelapse mortality. (A) Effect of cGVHD (limited and extensive) on relapse effect estimated from Cox model with time-dependent covariate (HR = 0.49, 95% CI, 0.26-0.96, P = .037). (B) Effect of cGVHD (extensive) on NRM. Effect estimated from Cox model with time-dependent covariate (HR = 2.06, 95% CI, 0.93-4.58, P = .075).