Key points are not available for this paper at this time.
Thyroid-stimulating hormone (TSH) and subsequent free thyroxine (FT4) concentrations outside the reference interval (RI) are used to diagnose thyroid diseases. Most laboratories do not provide age-specific RIs for TSH and FT4 beyond childhood, although TSH concentrations vary with age. Therefore, we aimed to establish TSH and FT4 age-specific RIs throughout life and aimed to determine whether using these RIs would result in reclassification of thyroid disease diagnoses in adults.
Building similarity graph...
Analyzing shared references across papers
Loading...
Heleen I. Jansen
Niek F. Dirks
Jacquelien Hillebrand
Thyroid
University of Amsterdam
Utrecht University
Amsterdam UMC Location Vrije Universiteit Amsterdam
Building similarity graph...
Analyzing shared references across papers
Loading...
Jansen et al. (Mon,) studied this question.
www.synapsesocial.com/papers/68e58475b6db6435875213ff — DOI: https://doi.org/10.1089/thy.2024.0346