S
Sungduk Kim
Researcher at National Institutes of Health
Publications - 96
Citations - 3020
Sungduk Kim is an academic researcher from National Institutes of Health. The author has contributed to research in topics: Semen quality & Pregnancy. The author has an hindex of 26, co-authored 91 publications receiving 2433 citations. Previous affiliations of Sungduk Kim include Medical University of South Carolina & University of Connecticut.
Papers
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Journal ArticleDOI
Bayesian inference for multivariate meta-analysis Box-Cox transformation models for individual patient data with applications to evaluation of cholesterol-lowering drugs.
TL;DR: This paper proposes a class of Box-Cox transformation regression models with multidimensional random effects for analyzing multivariate responses for individual patient data in meta-analysis, and develops a novel Monte Carlo Markov chain sampling scheme to sample from the joint posterior of the parameters.
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Maternal stress and neonatal anthropometry: the NICHD Fetal Growth Studies.
Deborah A. Wing,Ana M. Ortega-Villa,William A. Grobman,Mary L. Hediger,Jagteshwar Grewal,Sarah J. Pugh,Sungduk Kim,Roger B. Newman,Ed Chien,John Owen,Mary E. D'Alton,Ronald J. Wapner,Anthony Sciscione,Paul S. Albert,Katherine L. Grantz +14 more
TL;DR: In this paper, the authors used a latent class trajectory model to identify distinct groupings of the Cohen's Perceived Stress Survey trajectories over pregnancy, with mean perceived stress survey scores of 2.82, 7.95, and 14.80.
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Modeling Multilevel Survival Data Using Frailty Models
Sungduk Kim,Dipak K. Dey +1 more
TL;DR: In this article, the authors developed a class of log-skew-t distributions for the frailty, which includes the log-normal distribution along with many other heavy tailed distributions, e.g., log-Cauchy, log normal, and log-t as special cases.
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Sources of Variability in Real-Time Monitoring Data for Fine Particulate Matter: Comparability of Three Wearable Monitors in an Urban Setting
Jared A. Fisher,Melissa C. Friesen,Sungduk Kim,Sarah J. Locke,Yonathan Kefelegn,Jason Y.Y. Wong,Paul S. Albert,Rena R. Jones +7 more
TL;DR: In this paper, three personal PM2.5 exposure monitors (two nephelometers and one optical particle counter) were compared in an urban setting to assess their feasibility for use in future studies.
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Maternal and paternal serum concentrations of perfluoroalkyl and polyfluoroalkyl substances and the secondary sex ratio
TL;DR: A possible dose-response relation between a less prevalent PFAS and a reversal in the SSR is suggested, though the underlying mechanisms remain unknown and the findings await corroboration to eliminate other explanations including chance.