Chenyin Gao

Works (13)

Updated: February 18th, 2026 08:31

2025 journal article

Doubly robust omnibus sensitivity analysis of externally controlled trials with intercurrent events

Biometrics, 81(2).

By: C. Gao n , X. Zhang* & S. Yang n 

author keywords: data heterogeneity; missing not at random; semi-parametric estimation; tilting models
MeSH headings : Humans; Biometry / methods; Randomized Controlled Trials as Topic / statistics & numerical data; Randomized Controlled Trials as Topic / methods; Computer Simulation; Models, Statistical; Data Interpretation, Statistical; Treatment Outcome; Controlled Clinical Trials as Topic / statistics & numerical data
topics (OpenAlex): Advanced Causal Inference Techniques; Statistical Methods in Clinical Trials; Statistical Methods and Inference
Sources: Web Of Science, NC State University Libraries, ORCID, Crossref
Added: May 12, 2025

2025 journal article

Enhancing convolutional neural network generalizability via low‐rank weight approximation

IET Image Processing, 20(1).

By: C. Gao n , S. Yang n  & A. Zhang *

topics (OpenAlex): Image and Signal Denoising Methods; Sparse and Compressive Sensing Techniques; Advanced Image Fusion Techniques
Sources: NC State University Libraries, NC State University Libraries, Crossref
Added: December 30, 2025

2025 article

Evaluation of Machine Learning Approaches for Estimating Individualized Treatment Regimens for Time-to-Event Outcomes in Observational Studies

Lipkovich, I., Kadziola, Z., Gao, C., Wang, D., & Faries, D. (2025, November 12). Statistics in Biopharmaceutical Research.

By: I. Lipkovich *, Z. Kadziola *, C. Gao n , D. Wang* & D. Faries *

topics (OpenAlex): Advanced Causal Inference Techniques; Statistical Methods and Bayesian Inference; Statistical Methods and Inference
Source: NC State University Libraries
Added: January 26, 2026

2024 article

Estimating spatially varying health effects of wildland fire smoke using mobile health data

Wu, L., Gao, C., Yang, S., Reich, B. J., & Rappold, A. G. (2024, July 16). Journal of the Royal Statistical Society Series C (Applied Statistics), Vol. 7.

By: L. Wu  n, C. Gao n , S. Yang n , B. Reich n  & A. Rappold*

Contributors: L. Wu  n, C. Gao n , S. Yang n , B. Reich n  & A. Rappold*

author keywords: balancing criterion; causal inference; nonresponse instrument; treatment heterogeneity; Smoke Sense
topics (OpenAlex): Air Quality and Health Impacts; Urban Transport and Accessibility; Climate Change and Health Impacts
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UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: July 8, 2024

2024 journal article

Improving randomized controlled trial analysis via data-adaptive borrowing

Biometrika, 112(2).

By: C. Gao n , S. Yang n , M. Shan *, W. Ye *, I. Lipkovich * & D. Faries *

author keywords: Adaptive lasso; Calibration weighting; Dynamic borrowing; Study heterogeneity
topics (OpenAlex): Meta-analysis and systematic reviews; Advanced Causal Inference Techniques; Health Systems, Economic Evaluations, Quality of Life; Statistical Methods and Inference
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Sources: Web Of Science, NC State University Libraries, ORCID, Crossref
Added: April 14, 2025

2024 journal article

Real Effect or Bias? Good Practices for Evaluating the Robustness of Evidence From Comparative Observational Studies Through Quantitative Sensitivity Analysis for Unmeasured Confounding

Pharmaceutical Statistics, 24(2).

By: D. Faries *, C. Gao n , X. Zhang*, C. Hazlett *, J. Stamey *, S. Yang n , P. Ding *, M. Shan *, K. Sheffield *, N. Dreyer

author keywords: bias; causal inference; confounding; real-world evidence; sensitivity
MeSH headings : Humans; Confounding Factors, Epidemiologic; Bias; Observational Studies as Topic / methods; Observational Studies as Topic / statistics & numerical data; Research Design / statistics & numerical data; Data Interpretation, Statistical; Computer Simulation; Causality
topics (OpenAlex): Health Systems, Economic Evaluations, Quality of Life; Advanced Causal Inference Techniques; Qualitative Comparative Analysis Research
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Sources: Web Of Science, NC State University Libraries, ORCID, Crossref
Added: December 16, 2024

2024 article

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

Lee, D., Gao, C., Ghosh, S., & Yang, S. (2024, March 23). 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
MeSH headings : Humans; HIV Infections / drug therapy; HIV Infections / mortality; Proportional Hazards Models; Randomized Controlled Trials as Topic / statistics & numerical data; Randomized Controlled Trials as Topic / methods; Thailand / epidemiology; Treatment Outcome; Ethiopia / epidemiology; Anti-HIV Agents / therapeutic use; Survival Analysis; United States; Data Interpretation, Statistical
topics (OpenAlex): Advanced Causal Inference Techniques; Statistical Methods in Clinical Trials; Statistical Methods and Inference
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: April 1, 2024

2023 article

Elastic integrative analysis of randomised trial and real-world data for treatment heterogeneity estimation

Yang, S., Gao, C., Zeng, D., & Wang, X. (2023, April 6). Journal of the Royal Statistical Society Series B (Statistical Methodology), Vol. 4.

By: S. Yang n , C. Gao n , D. Zeng * & X. Wang *

author keywords: counterfactual outcome; least favourable confidence interval; non-regularity; precision medicine; pre-test estimator; semiparametric efficiency
topics (OpenAlex): Advanced Causal Inference Techniques; Statistical Methods and Inference; Statistical Methods in Clinical Trials
TL;DR: A test-based elastic integrative analysis of the randomised trial and real-world data to estimate treatment effect heterogeneity with a vector of known effect modifiers with a good finite-sample coverage property is proposed. (via Semantic Scholar)
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Sources: ORCID, Web Of Science, NC State University Libraries
Added: April 19, 2023

2023 article

Pretest estimation in combining probability and non-probability samples

Gao, C., & Yang, S. (2023, January 1). Electronic Journal of Statistics, Vol. 17, pp. 1492–1546.

By: C. Gao n  & S. Yang n 

author keywords: Data integration; dynamic borrowing; non-regularity; Pretest estimator
topics (OpenAlex): Statistical Methods and Inference; Statistical Methods and Bayesian Inference; Distributed Sensor Networks and Detection Algorithms
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UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: June 26, 2023

2023 article

Soft calibration for selection bias problems under mixed-effects models

Gao, C., Yang, S., & Kim, J. K. (2023, March 1). Biometrika, Vol. 3.

By: C. Gao n , S. Yang n  & J. Kim *

author keywords: Inverse propensity score weighting; Latent ignorability; Penalized optimization; Restricted maximum likelihood estimation
topics (OpenAlex): Advanced Causal Inference Techniques; Statistical Methods and Bayesian Inference; Health Systems, Economic Evaluations, Quality of Life
TL;DR: A soft calibration scheme, in which the outcome and the selection indicator follow mixed-effects models, which has an intrinsic connection with best linear unbiased prediction, which results in a more efficient estimation compared to hard calibration. (via Semantic Scholar)
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16. Peace, Justice and Strong Institutions (OpenAlex)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: April 19, 2023

2023 article

Where does the risk lie? Systemic risk and tail risk networks in the Chinese financial market

Deng, Y., & Gao, C. (2023, February 9). Pacific Economic Review, Vol. 2.

By: Y. Deng * & C. Gao n 

topics (OpenAlex): Banking stability, regulation, efficiency; Insurance and Financial Risk Management; Complex Systems and Time Series Analysis
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Sources: Web Of Science, NC State University Libraries
Added: March 6, 2023

2022 article

Nearest Neighbour Ratio Imputation with Incomplete Multinomial Outcome in Survey Sampling

Gao, C., Thompson, K. J., Kim, J. K., & Yang, S. (2022, May 10). Journal of the Royal Statistical Society Series A (Statistics in Society), Vol. 5.

By: C. Gao n , K. Thompson *, J. Kim* & S. Yang n 

author keywords: generalized additive models; hot deck imputation; non-response
topics (OpenAlex): Advanced Causal Inference Techniques; Statistical Methods and Bayesian Inference; Survey Methodology and Nonresponse
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries, ORCID
Added: May 23, 2022

2021 article

Advanced trophectoderm quality increases the risk of a large for gestational age baby in single frozen-thawed blastocyst transfer cycles

Xie, Q., Du, T., Zhao, M., Gao, C., Lyu, Q., Suo, L., & Kuang, Y. (2021, March 24). Human Reproduction, Vol. 8.

By: Q. Xie *, T. Du *, M. Zhao, C. Gao n , Q. Lyu *, L. Suo *, Y. Kuang *

author keywords: birth weight; large for gestational age; trophectoderm; expansion stage; inner cell mass
MeSH headings : Blastocyst; China; Embryo Transfer; Female; Gestational Age; Humans; Infant, Newborn; Pregnancy; Retrospective Studies
topics (OpenAlex): Assisted Reproductive Technology and Twin Pregnancy; Prenatal Screening and Diagnostics; Reproductive Biology and Fertility
TL;DR: Transfer of single blastocyst with advanced TE quality was associated with higher birthweight and increased risk of a large for gestational age (LGA) baby, and the down-stream effect of TE quality on newborn birthweight was extended. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: January 3, 2022

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