A note on rank-preserving structural failure time models to account for crossover
The rank-preserving structural failure time model estimators of the acceleration parameter are not based on the joint ranks of the original data, and it is suggested that this makes acceleration-parameter estimator unstable with long-tailed survival distributions.
Authors
- E. L. Korn
- Jong‐Hyeon Jeong (ORCID: https://orcid.org/0000-0003-0596-2201)
- Boris Freidlin
- Pedro A Torres-Saavedra
Institutions
- National Cancer Institute (US)
Publication Details
- Journal
- Clinical Trials
- Published
- 2026-01-02
- DOI
- https://doi.org/10.1177/17407745251405136
- Primary Topic
- Statistical Methods and Inference
- Type
- article
- Field-Weighted Citation Impact
- 0.00