Rupert Harwood does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

This article is part of a Health Affairs Forefront short series, “Enhancing Value By Evaluating Health Care Services.” The series discusses ways to extend the use of tools for clinical and economic ...

A new systematic review reveals that only 5% of health care evaluations for large language models use real patient data, with significant gaps in assessing bias, fairness, and a wide range of tasks, ...