TSH Receptor Antibody Test Utilization Patterns From a National Reference Laboratory: TRAb, TSI, or Both?
We observed good clinical and analytical agreement between TRAb and TSI assays, suggesting that paired orders for TRAb and TSI are redundant in the assessment of autoimmune-mediated hyperthyroidism. Use of a single test to assess TRAb would be appropriate in most scenarios and may lead to considerable savings of health care dollars.
Authors
- Kelly Doyle (ORCID: https://orcid.org/0000-0002-2019-9112)
- Joely A. Straseski
- Heather A. Nelson (ORCID: https://orcid.org/0000-0002-4622-2923)
Institutions
- University of Utah (US)
- Utah Department of Health (US)
Publication Details
- Journal
- The Journal of Clinical Endocrinology & Metabolism
- Published
- 2025-06-07
- DOI
- https://doi.org/10.1210/clinem/dgaf330
- Citations
- 3
- Primary Topic
- Thyroid Disorders and Treatments
- Type
- article
- Field-Weighted Citation Impact
- 3.88