Cited by 41Thyroid Disorders and TreatmentsHormonal and reproductive studiesNutrition and Health in Aging

Mild thyroid hormone excess is associated with a decreased physical function in elderly men

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Ceresini, Graziano, Ceda, Gian Paolo, Lauretani, Fulvio, Maggio, Marcello, Bandinelli, Stefania, Guralnik, Jack M., Cappola, Anne R., Usberti, Elisa +3 more·2011·The Aging Male

Abstract

INTRODUCTION: In the adult, subclinical hyperthyroidism (Shyper) may alter skeletal muscle mass and strength. However, whether these effects are present in elderly subjects is not known. We explored the relationship between mild hyperthyroidism and physical function in a population-based sample of older persons. METHODS: In a cross-sectional analysis, calf muscle cross-sectional area (CMA), handgrip strength, nerve conduction velocity (NCV), and Short Physical Performance Battery (SPPB) scores were compared between 364 euthyroid (Eut) and 28 Shyper men as well as between 502 Eut and 39 Shyper women. In a longitudinal analysis, we evaluated the relationship between baseline plasma TSH, FT3 and FT4 and the 3-year change in SPPB score in 304 men and 409 women who were euthyroid at enrolment. RESULTS: At the cross-sectional analysis, Shyper men, but not women, had a significantly (p = 0.02) lower SPPB score than Eut controls, although with comparable CMA, grip strength and NCV, and were more likely to have poor physical performance (odds ratio = 2.97, p < 0.05). Longitudinal analysis showed that in Eut men higher baseline FT4 was significantly (p = 0.02) predictive of a lower SPPB score at the 3-year follow-up. CONCLUSION: Even a modest thyroid hormone excess is associated with a reduced physical function in elderly men.

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Authors
Ceresini, G., Ceda, G. P., Lauretani, F., Maggio, M., Bandinelli, S., Guralnik, J. M., Cappola, A. R., Usberti, E., Morganti, S., Valenti, G., & Ferrucci, L.
Affiliations
  • University of Parma (IT)
  • Ospedale di Parma (IT)
  • Azienda Sanitaria di Firenze (IT)
  • National Institute on Aging (US)
  • University of Pennsylvania (US)
Corresponding author
Ceresini, Graziano
Venue
The Aging Male
Published
2011-11-24
Volume
14
Issue
4
Pages
213-219
ISSN
  • 1368-5538 (ISSN-L)
  • 1473-0790
OpenAlex
W2121105702
Cited by
41
References
37
Citations by year
2025: 3 · 2024: 2 · 2023: 2 · 2021: 5 · 2020: 9 · 2019: 2 · 2018: 4 · 2017: 2 · 2016: 1 · 2015: 2 · 2014: 3 · 2013: 5
FWCI
2.36
Type
journal article
Language
en
Open access
Locations
  • The Aging Male (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • National Institutes of Health
  • National Institute on Aging (ZIAAG000015)
  • National Institute on Minority Health and Health Disparities (263-MD-916413, 263MD 821336)
Topics
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Thyroid Disorders and Treatments
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Hormonal and reproductive studies
  • Health Sciences › Medicine › Physiology › Nutrition and Health in Aging
Keywords
subclinical hyperthyroidism, physical function, older men, Short Physical Performance Battery, free thyroxine, free triiodothyronine, thyroid-stimulating hormone, muscle cross-sectional area, grip strength, nerve conduction velocity
MeSH terms
Aged, Aged, 80 and over, Cross-Sectional Studies, Exercise Test, Female, Humans, Hyperthyroidism, Longitudinal Studies, Male, Neural Conduction, Thyrotropin, Thyroxine, Triiodothyronine, Muscle, Skeletal, Hand Strength, Asymptomatic Diseases

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