Key points are not available for this paper at this time.
In comparing two treatments with failure time observations, confidence bands for the “difference” of two survival curves provide useful information about a global picture of the treatment difference over time. In this note, we propose a rather simple procedure for constructing such simultaneous confidence intervals. Our technique can also be used in the one‐sample case, which has been extensively studied in the literature.
Parzen et al. (Mon,) studied this question.