As performance measures proliferate, an American College of Physicians committee rated the validity of 87 measures that are relevant to ambulatory general internal medicine. The committee found that 37% were valid, 35% were not valid, and 28% were of uncertain validity.
Funding and Disclosures
Disclosure forms provided by the authors are available at NEJM.org.
This article was published on April 18, 2018, at NEJM.org.
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