Publications by authors named "Il Do Ha"

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Bias reduction for semi-competing risks frailty model with rare events: application to a chronic kidney disease cohort study in South Korea.
Jayoun Kim, Boram Jeong, Il Do Ha, Kook-Hwan Oh, Ji Yong Jung

Lifetime Data Anal· April 2024

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Penalized variable selection in multi-parameter regression survival modeling.
Fatima-Zahra Jaouimaa, Il Do Ha, Kevin Burke

Stat Methods Med Res· December 2023

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Flexible parametric copula modeling approaches for clustered survival data.
Sookhee Kwon, Il Do Ha, Jia-Han Shih, Takeshi Emura

Pharm Stat· January 2022

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Penalized variable selection for cause-specific hazard frailty models with clustered competing-risks data.
Trias W Rakhmawati, Il Do Ha, Hangbin Lee, Youngjo Lee

Stat Med· December 2021

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Semiparametric estimation for nonparametric frailty models using nonparametric maximum likelihood approach.
Chew-Seng Chee, Il Do Ha, Byungtae Seo, Youngjo Lee

Stat Methods Med Res· November 2021

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Comparison of the marginal hazard model and the sub-distribution hazard model for competing risks under an assumed copula.
Takeshi Emura, Jia-Han Shih, Il Do Ha, Ralf A Wilke

Stat Methods Med Res· August 2020

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Frailty modelling approaches for semi-competing risks data.
Il Do Ha, Liming Xiang, Mengjiao Peng, Jong-Hyeon Jeong, Youngjo Lee

Lifetime Data Anal· January 2020

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Frailty proportional mean residual life regression for clustered survival data: A hierarchical quasi-likelihood method.
Rui Huang, Liming Xiang, Il Do Ha

Stat Med· October 2019

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Penalized variable selection for accelerated failure time models with random effects.
Eunyoung Park, Il Do Ha

Stat Med· February 2019

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A Methodological Perspective on the Longitudinal Cognitive Change after Stroke.
Jae-Sung Lim, Maengseok Noh, Beom Joon Kim, Moon-Ku Han, SangYun Kim, Il Do Ha

Dement Geriatr Cogn Disord· September 2018

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H-likelihood approach for joint modeling of longitudinal outcomes and time-to-event data.
Il Do Ha, Maengseok Noh, Youngjo Lee

Biom J· November 2017

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Frailty modeling for clustered competing risks data with missing cause of failure.
Minjung Lee, Il Do Ha, Youngjo Lee

Stat Methods Med Res· February 2017

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Analysis of clustered competing risks data using subdistribution hazard models with multivariate frailties.
Il Do Ha, Nicholas J Christian, Jong-Hyeon Jeong, Junwoo Park, Youngjo Lee

Stat Methods Med Res· December 2016

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Interval estimation of random effects in proportional hazards models with frailties.
Il Do Ha, Florin Vaida, Youngjo Lee

Stat Methods Med Res· April 2016

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Hierarchical likelihood inference on clustered competing risks data.
Nicholas J Christian, Il Do Ha, Jong-Hyeon Jeong

Stat Med· January 2016

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Variable selection in subdistribution hazard frailty models with competing risks data.
Il Do Ha, Minjung Lee, Seungyoung Oh, Jong-Hyeon Jeong, Richard Sylvester

Stat Med· November 2014

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Frailty modelling for survival data from multi-centre clinical trials.
Il Do Ha, Richard Sylvester, Catherine Legrand, Gilbert Mackenzie

Stat Med· July 2011

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Model selection for multi-component frailty models.
Il Do Ha, Youngjo Lee, Gilbert MacKenzie

Stat Med· November 2007

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Genetic mixed linear models for twin survival data.
Il Do Ha, Youngjo Lee, Yudi Pawitan

Behav Genet· July 2007

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Dispersion frailty models and HGLMs.
Maengseok Noh, Il Do Ha, Youngjo Lee

Stat Med· April 2006

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Acupuncture for smoking cessation?: commentary.
Hyang-Sook Lee, Jung-Chul Seo, Il Do Ha

Yonsei Med J· February 2006

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Multilevel mixed linear models for survival data.
Il Do Ha, Youngjo Lee

Lifetime Data Anal· March 2005

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Hierarchical-likelihood approach for mixed linear models with censored data.
Il Do Ha, Youngjo Lee, Jae-Kee Song

Lifetime Data Anal· June 2002

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