Strong approximations for dependent competing risks with independent censoring

• Autores: Ségolen Geffray
• Localización: Test: An Official Journal of the Spanish Society of Statistics and Operations Research, ISSN-e 1863-8260, ISSN 1133-0686, Vol. 18, Nº. 1, 2009, págs. 76-95
• Idioma: inglés
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• Resumen

  • We deal with the problem of dependent competing risks in presence of independent right-censoring. The Aalen–Johansen estimator for the cause-specific subdistribution functions is considered. We obtain strong approximations by Gaussian processes which are valid up to a certain order statistic of the observations. We derive two LIL-type results and asymptotic confidence bands.