Patient-centred outcome metrology for healthcare decision-making

Valid and precise quantification of clinical variables is essential for appropriate interpretation to inform healthcare decision making. The outcomes produced from different measurement procedures and instruments, purporting to quantify the same measurand, should be directly comparable. This ensures...

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Bibliographic Details
Published in:Journal of physics. Conference series 2018-06, Vol.1044 (1), p.12057
Main Authors: Cano, S J, Pendrill, L R, Barbic, S P, Fisher, W P
Format: Article
Language:English
Subjects:
Decision making
Health care
Metrology
Physics
Psychometrics
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Summary:Valid and precise quantification of clinical variables is essential for appropriate interpretation to inform healthcare decision making. The outcomes produced from different measurement procedures and instruments, purporting to quantify the same measurand, should be directly comparable. This ensures the appropriate application and widespread adoption of clinical research findings. Metrology provides a framework for the development of a common language of reference measurement systems, which have the potential to improve the accuracy and comparability of patients' results. However, the practices, procedures and instruments used in social measurement are currently excluded from any formal metrological framework. In this paper, we build on previous arguments, and propose a new international body to bring together metrology, psychometrics, philosophy, and clinical management to support the global comparability and equivalence of measurement results in patient centred outcome measurement to improve healthcare.
ISSN:1742-6588
1742-6596
1742-6596
DOI:10.1088/1742-6596/1044/1/012057