Cited by 51Menopause: Health Impacts and TreatmentsHormonal and reproductive studiesEstrogen and related hormone effects

Covariation of change in bioavailable testosterone and adiposity in midlife women

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Janssen, Imke, Powell, Lynda H., Jasielec, Mateusz S., Kazlauskaite, Rasa·2015·Obesity

Abstract

OBJECTIVE: To determine whether menopause-related changes in reproductive hormones were associated with change in adiposity and whether these relationships were independent of important covariates. METHODS: Annual assessments of adiposity measures [computed tomography-assessed visceral adipose tissue (VAT) and subcutaneous abdominal adipose tissue (SAT) and dual-energy X-ray absorptiometry-assessed total body fat (TBF)] over 4 years from an ancillary study at the Chicago site of the Study of Women's Health Across the Nation (SWAN) were paired with reproductive hormones collected by SWAN. Included were 243 women (44% African American, 56% Caucasian) who were eligible participants in a population-based cohort with a 72% participation rate. RESULTS: VAT increased by 3.8% annually, and SAT increased by 1.8% per year. Change in bioavailable testosterone was significantly positively associated with changes both in VAT and in SAT but was not related to change in total body fat. The associations were independent of age, race, physical activity, smoking, baseline TBF, baseline bioavailable testosterone, and change in TBF. Change in estradiol was unrelated to changes in any adiposity measure. CONCLUSIONS: Bioavailable testosterone may play an important role in menopause-related redistribution of visceral and subcutaneous fat in the central abdominal region.

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Authors
Janssen, I., Powell, L. H., Jasielec, M. S., & Kazlauskaite, R.
Affiliations
  • Department of Preventive Medicine; Rush University Medical Center; Chicago Illinois USA
  • Rush University Medical Center (US)
Venue
Obesity
Publisher
Wiley
Published
2014-12-31
Volume
23
Issue
2
Pages
488-494
ISSN
1930-7381 (ISSN-L)
OpenAlex
W1559007275
Cited by
51
References
41
Citations by year
2026: 2 · 2025: 5 · 2024: 5 · 2023: 5 · 2022: 6 · 2021: 7 · 2020: 1 · 2019: 3 · 2018: 4 · 2017: 4 · 2016: 6 · 2015: 3
FWCI
3.49
Type
journal article
Language
en
Open access
Locations
  • Obesity (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • Charles J. and Margaret Roberts Trust
  • NHLBI (HL067128)
  • NIA (U01AG012505, U01AG012535, U01AG012531, U01AG012539, U01AG012546, U01AG012553, U01AG012554, U01AG012495)
Topics
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Menopause: Health Impacts and Treatments
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Hormonal and reproductive studies
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Estrogen and related hormone effects
Keywords
bioavailable testosterone, adiposity, menopause, visceral adipose tissue, subcutaneous abdominal fat, total body fat, estradiol, middle-aged women, fat redistribution, reproductive hormones
MeSH terms
Adult, Chicago, Ethnicity, Female, Follow-Up Studies, Humans, Menopause, Middle Aged, Obesity, Population Surveillance, Retrospective Studies, Testosterone, Tomography, X-Ray Computed, Absorptiometry, Photon, Prevalence, Intra-Abdominal Fat, Adiposity

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