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Table 2 Values of the performance measures estimated in the breast cancer validation data

From: Review and evaluation of performance measures for survival prediction models in external validation settings

Measure Value (95% CI)
R2 IBS(3) 0.107 (0.036 to 0.178)
R2 SH (3) 0.130 (0.089 to 0.171)
R2 S (3) 0.128 (0.090 to 0.167)
R2 BS(3) 0.141 (0.033 to 0.250)
R2 PM 0.194 (0.094 to 0.294)
R2 D 0.192 (0.093 to 0.291)
CH 0.674 (0.622 to 0.726)
CU 0.666 (0.610 to 0.722)
CGH 0.659 (0.616 to 0.701)
CH(3) 0.685 (0.633 to 0.737)
CU(3) 0.676 (0.619 to 0.734)
D 0.998 (0.672 to 1.323)
Cal. Slope 0.764 (0.531 to 0.996)