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Table 1 Comparison of the log-rank type test and the additive model: size

From: On comparison of net survival curves

  62% events due to ex. haz. 93% events due to ex. haz.
  LRt sAM fAM LRh LRt sAM fAM LRh
XD, bal, bin (sex) 0.046 0.050 0.045 0.052 0.047 0.049 0.049 0.047
XD, bal, bin 0.049 0.052 0.046 0.053 0.047 0.048 0.048 0.049
XD, imbal, bin 0.050 0.053 0.050 0.052 0.049 0.045 0.045 0.047
XD, bal, 4 grps 0.052 0.052 0.041 0.050 0.046 0.046 0.046 0.047
  1. Methods included: log-rank type (LRt), semi-parametric additive model (sAM), fully parametric additive model (fAM), log-rank test in hypothetical world (LRh). ((im)bal = (im)balanced variable, i.e., the groups occur with (un)equal probabilities; bin= binary variable; 4 grps = a variable with four groups). X is the categorical covariate of interest, D denotes the demographic variables