Smart Wristband vs Thyroid Function Tests: Can Nocturnal Heart Rate Data Detect Inadequate Levothyroxine Replacement Earlier After Total Thyroidectomy?

References

1. 1.Yeditepe University Hospital. (2025). Comparative evaluation of the effectiveness of levothyroxine replacement therapy after total thyroidectomy using smart wristband-measured nocturnal heart rate and heart rhythm parameters versus thyroid function tests. ClinicalTrials.gov. https://clinicaltrials.gov/study/NCT07733375
2. 2.Jonklaas, J., Bianco, A. C., Bauer, A. J., Burman, K. D., Cappola, A. R., Celi, F. S., Cooper, D. S., Kim, B. W., Peeters, R. P., Rosenthal, M. S., & Sawka, A. M. (2014). Guidelines for the treatment of hypothyroidism: Prepared by the American Thyroid Association task force on thyroid hormone replacement. Thyroid, 24(12), 1670–1751. https://doi.org/10.1089/thy.2014.0028
3. 3.Klein, I., & Danzi, S. (2007). Thyroid disease and the heart. Circulation, 116(15), 1725–1735. https://doi.org/10.1161/CIRCULATIONAHA.106.678326
4. 4.Shcherbina, A., Mattsson, C. M., Waggott, D., Salisbury, H., Christle, J. W., Hastie, T., Wheeler, M. T., & Ashley, E. A. (2017). Accuracy in wrist-worn, sensor-based measurements of heart rate and energy expenditure in a diverse cohort. Journal of Personalized Medicine, 7(2), 3. https://doi.org/10.3390/jpm7020003
5. 5.Bron, L. P., & O'Brien, C. J. (2004). Total thyroidectomy for clinically isolated thyroid disease. British Journal of Surgery, 91(5), 569–574. https://doi.org/10.1002/bjs.4388
6. 6.Razvi, S., Bhana, S., & Mrabeti, S. (2019). Challenges in interpreting thyroid stimulating hormone results in the diagnosis of thyroid dysfunction. Journal of Thyroid Research, 2019, 4106816. https://doi.org/10.1155/2019/4106816