Dasom Lee

Works (7)

Updated: April 15th, 2024 08:54

2024 article

Transporting survival of an HIV clinical trial to the external target populations

Lee, D., Gao, C., Ghosh, S., & Yang, S. (2024, March 24). JOURNAL OF BIOPHARMACEUTICAL STATISTICS, Vol. 3.

By: D. Lee n, C. Gao n , S. Ghosh n  & S. Yang n 

author keywords: Data integration; transportability; hazard regression; HIV trials
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3. Good Health and Well-being (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: April 1, 2024

2022 journal article

Bayesian Analysis of First-Order Markov Models for Autocorrelated Binary Responses

JOURNAL OF STATISTICAL THEORY AND PRACTICE, 17(1).

By: D. Lee n & S. Ghosh n 

author keywords: Bayesian inference; Binary longitudinal data; B-spline basis; Nonhomogeneous Markov model
TL;DR: A first-order Markov model for binary data is developed that allows for the estimation of any underlying non-decreasing curve based on suitably constructed prior distributions and is extended to the mixed effect model to incorporate individual-specific random effects. (via Semantic Scholar)
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Sources: Web Of Science, NC State University Libraries
Added: January 17, 2023

2022 journal article

Doubly robust estimators for generalizing treatment effects on survival outcomes from randomized controlled trials to a target population

JOURNAL OF CAUSAL INFERENCE, 10(1), 415–440.

By: D. Lee n, S. Yang n  & X. Wang *

author keywords: causal inference; data integration; generalizability; survival analysis; semiparametric efficiency
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Sources: Web Of Science, NC State University Libraries
Added: January 3, 2023

2021 article

Improving trial generalizability using observational studies

Lee, D., Yang, S., Dong, L., Wang, X., Zeng, D., & Cai, J. (2022, January 11). BIOMETRICS, Vol. 1.

By: D. Lee n, S. Yang n , L. Dong  n, X. Wang *, D. Zeng * & J. Cai *

author keywords: causal inference; double robustness; generalizability; semiparametric efficiency; transportability
TL;DR: A calibration weighting estimator is proposed that enforces the covariate balance between the RCT and OS, therefore improving the trial‐based estimator's generalizability and exploiting semiparametric efficiency theory. (via Semantic Scholar)
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Sources: Web Of Science, NC State University Libraries
Added: January 18, 2022

2021 journal article

Real-world dosing characteristics and utilization of parenteral treprostinil in the outpatient setting

PULMONARY CIRCULATION, 12(1).

By: V. Balasubramanian *, Z. Safdar *, M. Sketch *, M. Broderick *, A. Nelsen *, D. Lee n, L. Melendres-Groves*

author keywords: intravenous prostacyclin; pulmonary arterial hypertension (PAH); subcutaneous prostacyclin; titration patterns
TL;DR: Although initial outpatient IV treprostinil dosing was higher, SC titration was accelerated more aggressively and a higher dose was achieved by MOT3 suggesting that factors specific to SC administration may not limit dosing and titration as previously thought. (via Semantic Scholar)
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3. Good Health and Well-being (Web of Science; OpenAlex)
Source: Web Of Science
Added: April 8, 2022

2021 journal article

Survival and drug persistence in patients receiving inhaled treprostinil at doses greater than 54 mu g (nine breaths) four times daily

PULMONARY CIRCULATION, 11(4).

By: S. Shapiro*, S. Mandras*, R. Restrepo-Jaramillo*, E. Shen *, M. Broderick *, Y. Rao*, D. Lee n, A. Nelsen *

author keywords: pulmonary arterial hypertension; Tyvaso; prostacyclins
TL;DR: Patients receiving inhaled treprostinil at doses >9 bps QID had a higher rate of survival and drug persistence over a three-year period, suggesting that higher doses may provide clinically relevant benefits while remaining tolerable. (via Semantic Scholar)
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3. Good Health and Well-being (Web of Science; OpenAlex)
Source: Web Of Science
Added: November 15, 2021

2020 journal article

Bayesian ordinal probit semiparametric regression models: KNHANES 2016 data analysis of the relationship between smoking behavior and coffee intake

KOREAN JOURNAL OF APPLIED STATISTICS, 33(1), 25–46.

By: D. Lee*, E. Lee, S. Jo & T. Choi

author keywords: BSAR; Gaussian process; KNHANES data; Markov chain Monte Carlo; Ordinal probit; Semiparametric regression
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Source: Web Of Science
Added: May 26, 2020

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