Table 2 Comparison of the results obtained with the non-parametric estimator and the regression model on pseudo values. Sixteen pseudo values are used in each setting. QIC was used to select the degrees of freedom of the splines (from a minimum of 4 to a maximum of 12). The different scenarios are described in Fig. 1. Two different sample size are considered (200 and 400 per group with 20% censoring)

From: Analyzing differences between restricted mean survival time curves using pseudo-values