• 237 Citations
  • 7 h-Index
20112019
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Fingerprint Dive into the research topics where Sangbum Choi is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

Competing Risks Mathematics
Transformation Model Mathematics
Survival Data Mathematics
Semiparametric Model Mathematics
Survival Medicine & Life Sciences
Wounds and Injuries Medicine & Life Sciences
Proportion Mathematics
Erythrocytes Medicine & Life Sciences

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Research Output 2011 2019

  • 237 Citations
  • 7 h-Index
  • 26 Article
  • 1 Comment/debate

Adjusted-crude-incidence analysis of multiple treatments and unbalanced samples on competing risks

Choi, S., Kim, C., Zhong, H., Ryu, E. S. & Han, S. W., 2019 Jan 1, In : Statistics and its Interface. 12, 3, p. 423-437 15 p.

Research output: Contribution to journalArticle

Competing Risks
Incidence
Unbalanced Data
Unbiased Estimation
Observational Study

Accelerated failure time models for the analysis of competing risks

Choi, S. & Cho, H., 2018 Jan 1, (Accepted/In press) In : Journal of the Korean Statistical Society.

Research output: Contribution to journalArticle

Accelerated Failure Time Model
Competing Risks
Failure Time
Covariates
Linear regression

Nonparametric estimation of median survival times with applications to multi-site or multicenter studies

Rahbar, M. H., Choi, S., Hong, C., Zhu, L., Jeon, S. & Gardiner, J. C., 2018 May 1, In : PloS one. 13, 5, e0197295.

Research output: Contribution to journalArticle

Open Access
shrinkage
Multicenter Studies
Survival
Trauma Centers
Erythrocytes
2 Citations (Scopus)

Semiparametric accelerated failure time cure rate mixture models with competing risks

Choi, S., Zhu, L. & Huang, X., 2018 Jan 15, In : Statistics in Medicine. 37, 1, p. 48-59 12 p.

Research output: Contribution to journalArticle

Competing Risks
Failure Time
Mixture Model
Cause-specific Hazard
kernel

Smoothed quantile regression analysis of competing risks

Choi, S., Kang, S. & Huang, X., 2018 Sep 1, In : Biometrical Journal. 60, 5, p. 934-946 13 p.

Research output: Contribution to journalArticle

Competing Risks
Quantile Regression
Regression Analysis
Censored Regression
Covariates