The U.S. government has jump-started an unprecedented effort to better understand what works and what doesn't in health care. The effort, called comparative effectiveness research, is designed to ...
Questions assessing comparative judgments are often phrased as directed comparisons, that is, a stimulus A (subject) is to be compared to a stimulus B (referent); for example, "Is tennis more exciting ...
The Patient-Centered Outcomes Research Institute (PCORI) announced funding awards for new patient-centered comparative clinical effectiveness research (CER) studies addressing a range of adult and ...
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