title: Clinical validity and clinical utility of genetic tests.
abstract: In considering the appropriate use of new genetic tests, clinicians and health care policymakers must consider the accuracy with which a test identifies a patient's clinical status (clinical validity) and the risks and benefits resulting from test use (clinical utility). Genetic tests in current use vary in accuracy and potential to improve health outcomes, and these test properties may be influenced by the clinical setting in which the test is used. This unit defines clinical validity and clinical utility, provides examples, and considers the implications of these test properties for clinical practice.
authors.affiliation: University of Washington, Seattle, Washington, USA.
authors.forename: Wylie
authors.initials: W
authors.lastname: Burke
mesh_terms: D030342:Genetic Diseases, Inborn; D005820:Genetic Testing / Q000592:standards* / Q000706:statistics & numerical data; D005826:Genetics, Medical; D006801:Humans; D011237:Predictive Value of Tests; D015203:Reproducibility of Results