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. 2018 Feb;9(1):52–63. doi: 10.21037/jgo.2017.11.08

Table S3. Comparison of the C-index for OS in the training set.

C-index PS gastrectomy Histological type HER2 Number of metastases Peritoneal metastasis Bone metastasis ALP LDH
0.670
0.664
0.664
0.684
0.678
0.670
0.670
0.683
0.682
0.661
0.681
0.677
0.684
0.678
0.688
0.668
0.666
0.682
0.679
0.651
0.675
0.671
0.679
0.673
0.683
0.666
0.680
0.677
0.680
0.677
0.687
0.673
0.670
0.682
0.680

The circle means that the variable is included into the model; the data in italic form indicate that the top five models. ALP, alkaline phosphatase; HER2, human epidermal growth factor receptor type 2; LDH, lactate dehydrogenase; PS, performance status.