highly significantP < .001
lncScores remained highly significant in both training and validation sets by multivariable regression (validation HR for DFS and OS, 2.19 and 2.83, respectively; both P < .001; Data Supplement).
lncScores remained highly significant in both training and validation sets by multivariable regression (validation HR for DFS and OS, 2.19 and 2.83, respectively; both P < .001; Data Supplement).