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Table 4 Mean (SD) of the discrimination and calibration measures for the breast cancer data over 5000 simulations

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

Profile Censoring CH CUmax) CGH CH(3) CU(3) D Cal. Slope
Low 0% 0.667 (0.015) 0.667 (0.015) 0.667 (0.012) 0.684 (0.028) 0.684 (0.028) 1.103 (0.107) 0.981 (0.108)
Low 20% 0.670 (0.018) 0.667 (0.016) 0.667 (0.014) 0.684 (0.029) 0.684 (0.029) 1.111 (0.121) 0.982 (0.116)
Low 50% 0.679 (0.023) 0.668 (0.022) 0.668 (0.017) 0.687 (0.030) 0.685 (0.029) 1.144 (0.152) 0.987 (0.136)
Low 80% 0.689 (0.039) 0.673 (0.060) 0.667 (0.024) 0.690 (0.040) 0.684 (0.040) 1.197 (0.243) 0.989 (0.190)
Medium 0% 0.690 (0.015) 0.690 (0.015) 0.689 (0.013) 0.704 (0.023) 0.704 (0.023) 1.269 (0.113) 0.979 (0.101)
Medium 20% 0.694 (0.017) 0.690 (0.015) 0.690 (0.014) 0.705 (0.024) 0.704 (0.024) 1.278 (0.123) 0.984 (0.107)
Medium 50% 0.701 (0.022) 0.690 (0.021) 0.689 (0.017) 0.706 (0.026) 0.704 (0.026) 1.288 (0.152) 0.980 (0.126)
Medium 80% 0.711 (0.037) 0.698 (0.056) 0.689 (0.024) 0.711 (0.037) 0.704 (0.037) 1.316 (0.231) 0.986 (0.177)
High 0% 0.677 (0.015) 0.677 (0.015) 0.676 (0.013) 0.684 (0.021) 0.684 (0.021) 1.158 (0.108) 0.977 (0.108)
High 20% 0.679 (0.017) 0.677 (0.016) 0.676 (0.014) 0.684 (0.022) 0.683 (0.021) 1.155 (0.118) 0.979 (0.116)
High 50% 0.684 (0.023) 0.677 (0.021) 0.676 (0.018) 0.686 (0.025) 0.683 (0.024) 1.158 (0.148) 0.980 (0.139)
High 80% 0.692 (0.038) 0.683 (0.058) 0.676 (0.026) 0.692 (0.038) 0.685 (0.042) 1.187 (0.230) 0.987 (0.198)