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Xiaofei Wang

Professor of Biostatistics & Bioinformatics
Biostatistics & Bioinformatics, Division of Biostatistics
Duke Box 2721, Durham, NC 27710
2424 Erwin Road Suite 1102, 11080 Hock Plaza, Duke Box 272, Durham, NC 27705

Overview


Survival Analysis
Causal Inference
Design and Analysis of Clinical Trials
Methods for Diagnostic and Predictive Medicine
Analysis of Data from Multiple Sources

Current Appointments & Affiliations


Professor of Biostatistics & Bioinformatics · 2021 - Present Biostatistics & Bioinformatics, Division of Biostatistics, Biostatistics & Bioinformatics
Member of the Duke Cancer Institute · 2015 - Present Duke Cancer Institute, Institutes and Centers

Recent Publications


Evaluating the agreement between sensitivity and primary analyses in observational studies using routinely collected healthcare data: a meta-epidemiology study.

Journal Article BMC Med · July 1, 2025 BACKGROUND: Sensitivity analysis is a crucial approach to assessing the "robustness" of research findings. Previous reviews have revealed significant concerns regarding the misuse and misinterpretation of sensitivity analyses in observational studies using ... Full text Link to item Cite

The extent of lymph node dissection is not associated with disease-free survival following lobar or sublobar resection: Results from Cancer and Leukemia Group B 140503 (Alliance).

Journal Article J Thorac Cardiovasc Surg · June 16, 2025 OBJECTIVE: The extent of lymphadenectomy in patients with c-stage I non-small cell lung cancer is controversial. Cancer and Leukemia Group B 140503 (Alliance; NCT00499330) randomized patients with peripheral clinical stage 1A non-small cell lung cancer 2 c ... Full text Link to item Cite
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Recent Grants


AFT-57 Trials (5d)

ResearchPrincipal Investigator · Awarded by Alliance Foundation Trials, LLC · 2023 - 2028

Methods to improve efficiency and robustness of clinical trials using information from real-world data with hidden bias

ResearchPrincipal Investigator · Awarded by Food and Drug Administration · 2023 - 2026

Alliance NCORP Research Base

ResearchPrincipal Investigator · Awarded by Alliance NCTN Foundation · 2020 - 2026

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Education, Training & Certifications


University of North Carolina, Chapel Hill · 2003 Ph.D.