Validating thyroid-stimulating hormone (TSH) reflexive testing cutpoints in a tertiary care institution

Clin Chem Lab Med. 2019 Dec 18;58(1):e11-e13. doi: 10.1515/cclm-2019-0396.

Jennifer Taher¹, Davor Brinc^{1

2}, Julie A Gilmour^{3

4}, Daniel R Beriault^{1

5}

¹ Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada.
² Laboratory Medicine Program, University Health Network, Toronto, ON, Canada.
³ Division of Endocrinology, St. Michael's Hospital, Toronto, ON, Canada.
⁴ Department of Medicine, University of Toronto, Toronto, ON, Canada.
⁵ Division Head, Clinical Biochemistry, Department of Laboratory Medicine, St. Michael's Hospital, 30 Bond Street, Toronto, ON M5B 1W8, Canada.

No abstract available

Keywords: receiver operating characteristic curves; reflexive testing; test overutilization; thyroid hormones; thyroid-stimulating hormone.

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