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Eur Thyroid J. 2015 Sep;4:101-7. doi: 10.1159/000381309. Epub 2015 May 27.

Serum Thyrotropin Concentrations Are Not Associated with the Ankle-Brachial Index: Results from Three Population-Based Studies.

European thyroid journal

Till Ittermann, Roberto Lorbeer, Daniel Tiller, Ina Lehmphul, Alexander Kluttig, Stephan B Felix, Karl Werdan, Karin Halina Greiser, Josef Köhrle, Henry Völzke, Marcus Dörr

Affiliations

  1. Institute for Community Medicine, Pulmonary Medicine and Infectious Diseases, University Medicine Greifswald, Germany ; DZHK (German Center for Cardiovascular Research), Partner Site Greifswald, Greifswald, Germany.
  2. Institute for Community Medicine, Pulmonary Medicine and Infectious Diseases, University Medicine Greifswald, Germany.
  3. Institute of Medical Epidemiology, Biostatistics and Informatics, Halle (Saale), Germany.
  4. Institut für Experimentelle Endokrinologie, Charité-Universitätsmedizin Berlin, Berlin, Germany.
  5. Department of Internal Medicine B - Cardiology, Intensive Care, Pulmonary Medicine and Infectious Diseases, University Medicine Greifswald, Germany ; DZHK (German Center for Cardiovascular Research), Partner Site Greifswald, Greifswald, Germany.
  6. Department of Medicine III, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany.
  7. German Cancer Research Centre, Division of Cancer Epidemiology, Heidelberg, Germany.

PMID: 26601080 PMCID: PMC4640292 DOI: 10.1159/000381309

Abstract

BACKGROUND: There is only limited data on the potential association between thyroid dysfunction and peripheral arterial disease (PAD).

OBJECTIVE: The aim of our study was to investigate the potential association of thyroid function, as defined by serum concentrations of the clinically used primary thyroid function marker thyrotropin [i.e. thyroid-stimulating hormone (TSH)] and 3,5-diiodothyronine (3,5-T2), with the ankle-brachial index (ABI) as a marker of PAD.

METHODS: We used data from 5,818 individuals from three cross-sectional population-based studies conducted in Northeast (SHIP-2 and SHIP-TREND) and Central Germany (CARLA). Measurement of serum TSH concentrations was conducted in one central laboratory for all three studies. In a randomly selected subpopulation of 750 individuals of SHIP-TREND, serum 3,5-T2 concentrations were measured with a recently developed immunoassay. ABI was measured either by a hand-held Doppler ultrasound using the Huntleigh Dopplex D900 or palpatorily by the OMRON HEM-705CP device.

RESULTS: Serum TSH concentrations were not significantly associated with ABI values in any of the three studies. Likewise, groups of individuals with a TSH <0.3 mIU/l or with a TSH ≥3.0 mIU/l had no significantly different ABI values in comparison with individuals with a TSH in the reference range. Analyses regarding TSH within the reference range or serum 3,5-T2 concentrations did not reveal consistent significant associations with the ABI. No sex-specific associations were detected.

CONCLUSIONS: The results of our study do not substantiate evidence for an association between thyroid function and PAD, but further studies are needed to investigate the associations of overt forms of thyroid dysfunction with PAD.

Keywords: Ankle-brachial index; Epidemiology; Peripheral arterial disease; Population-based study; Thyroid; Thyrotropin

References

  1. Arch Intern Med. 2003 Sep 8;163(16):1939-42 - PubMed
  2. J Clin Endocrinol Metab. 2004 May;89(5):2145-9 - PubMed
  3. Thyroid. 2003 Aug;13(8):803-10 - PubMed
  4. Atherosclerosis. 2012 Jan;220(1):160-7 - PubMed
  5. Int J Epidemiol. 2011 Apr;40(2):294-307 - PubMed
  6. Endocrinology. 2015 Jan;156(1):5-7 - PubMed
  7. Endocrinology. 2000 May;141(5):1729-34 - PubMed
  8. N Engl J Med. 1992 Feb 6;326(6):381-6 - PubMed
  9. FASEB J. 2005 Sep;19(11):1552-4 - PubMed
  10. Endocrine. 2004 Jun;24(1):1-13 - PubMed
  11. Endocrinology. 2015 Jan;156(1):389-99 - PubMed
  12. Thyroid. 2014 Oct;24(10):1473-8 - PubMed
  13. Stat Methods Med Res. 2013 Feb;22(1):14-30 - PubMed
  14. N Engl J Med. 2001 May 24;344(21):1608-21 - PubMed
  15. Atherosclerosis. 2014 Apr;233(2):545-50 - PubMed
  16. Thyroid. 2014 Sep;24(9):1350-60 - PubMed
  17. Atherosclerosis. 2011 Apr;215(2):459-64 - PubMed
  18. Invest Ophthalmol Vis Sci. 2004 Jul;45(7):2129-34 - PubMed
  19. Br J Surg. 1987 Dec;74(12):1139-41 - PubMed
  20. Clin Endocrinol (Oxf). 2012 Apr;76(4):526-32 - PubMed
  21. BMC Cardiovasc Disord. 2005 Jun 22;5:14 - PubMed
  22. Arch Intern Med. 2005 Nov 28;165(21):2460-6 - PubMed
  23. BMC Cardiovasc Disord. 2005 Nov 11;5:33 - PubMed
  24. Eur J Vasc Endovasc Surg. 2007;33 Suppl 1:S1-75 - PubMed
  25. Endocr Pract. 2002 Nov-Dec;8(6):457-69 - PubMed
  26. Thyroid. 2015 Feb;25(2):188-97 - PubMed

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