Figure 2.
The estimated treatment effects functions for the predicted signature score, S, in terms of logarithm of HR, that is, Ψ̂(A) and HR, that is, exp(Ψ̂) (B). Here, Ψ̂(s) = 0.79 − 2.02(s + 1)−2 derived from the fitted linear predictor, 0.79r – 0.69s – 2.02{r(s + 1)}−2 + 1.72w for the model (4).