Journal of the Korean Data and Information Science Society

한국데이터정보과학회 (The Korean Data and Information Science Society)
권호 표지

Assessing Cure Rates via Piecewise Gompertz model with Covariates

  • Chung, Dae-Hyun (Dept. of Statistics, Chungbuk National University) ;
  • Won, Dong-Yu (Dept. of Statistics, Chungbuk National University)
  • 발행 : 1999.10.31
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초록

We modify the Gompertz regression model for estimation of cure rates from pediatric clinical trials by assuming different hazard rates on the different periods. A treatment period may be divided by the stages of treatments under the different treatment arms. The piecewise Gompertz models provide an efficient method for estimation of the cure rates and a method for testing the difference of the treatment effects in the given interval.

키워드

참고문헌

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