highly significantP < .001
In a multivariate regression that incorporated only the HSL clinical model (low- vs high-risk) and the binary MAP (low vs high), a high-risk MAP remained highly significant as a predictor of both NRM (hazard ratio, 4.01 [2.77-5.81]; P < .001) and overall survival (OS) (hazard ratio, 3.42 [2.48-4.71]; P < .001) in MAGIC patients ( supplemental Figure 3 ).