Mapi Research Trust provides reliable, comprehensive and up-to-date information services to research scientists, pharmaceutical companies, and governmental health agencies involved in the field of Patient-Centered Outcomes worldwide.

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Reference values

The range or frequency distribution of a measurement in a population. Usually, a gold standard provides a value (or number) for comparison; in HRQL, this gold standard does not exist, therefore the reference value is used as a basis for comparison when describing a condition, population or pathology.


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