Diagnostic accuracy of calculated serum osmolarity to predict dehydration in older people: adding value to pathology laboratory reports

Diagnostic accuracy of calculated serum osmolarity to predict dehydration in older people: adding value to pathology laboratory reports

Objectives To assess which osmolarity equation best predicts directly measured serum/plasma osmolality and whether its use could add value to routine blood test results through screening for dehydration in older people.Design Diagnostic accuracy study.Participants Older people (≥65 years) in 5 cohor...

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Main Authors: Lee Shepstone, John F Potter, Lee Hooper, Asmaa Abdelhamid, Amy Jennings, Paul R Hunter, W Garry John, Neil P Walsh, Adam Ali, Diane K Bunn, Susan Kerry, Gregor Lindner, Carmen A Pfortmueller, Fredrik Sjöstrand, Susan J Fairweather-Tait
Format: Article
Language:English
Published: BMJ Publishing Group 2015-10-01
Series:BMJ Open
Online Access:https://bmjopen.bmj.com/content/5/10/e008846.full
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https://bmjopen.bmj.com/content/5/10/e008846.full

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