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Wei Cheng, PhD

Associate Research Scientist in Biostatistics

Contact Information

Wei Cheng, PhD

Research Summary

My expertise and research interests include: clinical trials methodology, clinical research based on electronic health records, systematic reviews & evidence synthesis methods (e.g. network meta-analysis, diagnostic/prognostic accuracy reviews), generalized linear mixed models (e.g. usage in count data modeling, repeated measures, and cluster randomized trials), Bayesian approaches to health-care evaluation (e.g. hierarchical models, simultaneous evidence synthesis and cost-effectiveness modeling), etc.

Research Interests

Diagnosis; Health Services Research; Cohort Studies; Clinical Trial; Evidence-Based Medicine; Comparative Effectiveness Research; Electronic Health Records; Network Meta-Analysis; Systematic Review

Public Health Interests

Clinical Guidelines; Clinical Trials

Selected Publications