The Accelerated Failure Time Model Under Biased Sampling

Micha Mandel*, Ya'akov Ritov

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

20 Scopus citations


Chen (2009, Biometrics) studies the semi-parametric accelerated failure time model for data that are size biased. Chen considers only the uncensored case and uses hazard-based estimation methods originally developed for censored observations. However, for uncensored data, a simple linear regression on the log scale is more natural and provides better estimators.

Original languageAmerican English
Pages (from-to)1306-1308
Number of pages3
Issue number4
StatePublished - Dec 2010


  • Length bias
  • Size bias
  • Survival
  • Weighted distribution


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