Retrospective Cohort Study
Copyright ©The Author(s) 2020.
World J Clin Cases. Jan 6, 2021; 9(1): 24-35
Published online Jan 6, 2021. doi: 10.12998/wjcc.v9.i1.24
Table 4 Prognostic performance of log odds of positive lymph nodes and N stage for overall survival in validation cohort
Variable
C-Index
P value
AIC
P value
N stage0.648 0.030 770.094 < 0.001
LODDS0.654 0.029 766.830 < 0.001