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Statistics in Medicine|October 15, 2013
On the accuracy of classifying hospitals on their performance measuresYulei He, Frederic Selck, Sharon-Lise T NormandVital and Health Statistics. Series 2, Data Evaluation and Methods Research|June 23, 2025
Creating Synthetic Data for Complex Surveys Using the Research and Development Survey: A Comparison StudyGuangyu Zhang, Yulei He, Anna Oganian, et al.Biomedical Reports|May 20, 2024
Combining KRAS gene status with preoperative D‑dimer levels as a predictive marker of venous thromboembolism risk in patients with resectable colorectal cancer: A prospective cohort studyDuogang Xu, Yulei He, Changkang Liao, et al.Statistics in Medicine|May 9, 2014
Combining information from two data sources with misreporting and incompleteness to assess hospice-use among cancer patients: a multiple imputation approachYulei He, Mary Beth Landrum, Alan M ZaslavskyPlos One|December 15, 2023
Untangling the effects of multiple exposures with a common reference group in an epidemiologic study: A practical revisitRobert E Fontaine, Yulei He, Bao-Ping ZhuBMC Medical Research Methodology|June 8, 2017
A nonparametric multiple imputation approach for missing categorical dataMuhan Zhou, Yulei He, Mandi Yu, et al.Journal of Official Statistics|September 26, 2022
Variable inclusion strategies through directed acyclic graphs to adjust health surveys subject to selection bias for producing national estimatesYan Li, Katherine E Irimata, Yulei He, et al.Health Services & Outcomes Research Methodology|May 13, 2021
Assessing Geographical Variations in Hospital Processes of Care Using Multilevel Item Response ModelsYulei He, Robert E Wolf, Sharon-Lise T NormandStatistics in Medicine|March 30, 2023
A multiple imputation-based sensitivity analysis approach for regression analysis with a missing not at random covariateChiu-Hsieh Hsu, Yulei He, Chengcheng Hu, et al.Health Affairs (Project Hope)|May 8, 2013
Supplemental coverage associated with more rapid spending growth for Medicare beneficiariesEzra Golberstein, Kayo Walsh, Yulei He, et al.Pageof 20