Real-world evidence,
taken seriously.

A methods repository, a blog, and AI tools for people who design observational studies for a living.

The Methods Repository

Every concept, bias, design, and guideline that matters in RWE and HEOR study design. Each entry carries citations, trade-offs, a plain-language on-ramp with a worked example, and runnable Python, R, and SAS. Not a glossary. A working reference.

312
concepts
108
guidelines
1,689
citations
3
languages: Py, R, SAS
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Who writes this

Joseph (Joe) L. Smith, PhD, MPH, MBA. Over a decade designing and leading real-world evidence and HEOR studies for payers and life science companies, from protocol through publication, and building and leading the quantitative and qualitative teams that deliver them.

RWEdnesdays is the personal side of that work: the methods reference I wanted on every project, and the AI tools that hold evidence work to evidence standards. Views are my own.

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