The influence of aging on plasma sex hormones in men: the Telecom study.
Abstract
From April 1985 to July 1987, 1,408 healthy white men aged 20-60 years in Paris, France, recruited on an occupational basis, underwent a physical examination and measurements of plasma sex hormones in a cross-sectional study. Both total testosterone and estradiol showed a significant stepwise decrease with age (p less than 0.001) starting in the early adult years, while estrone did not vary. These relations of testosterone and estradiol with age remained significant after adjustment for body mass index, subscapular skinfold, and tobacco and alcohol consumptions, and they were not modified by exclusion of the men who reported chronic disease. Both the mechanism for the early decrease in testosterone and its clinical significance merit further investigation.
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The decline of testosterone and DHEA with age could be at least partially responsible for sarcopenia in older men and women.
“The decline of testosterone and DHEA (23,26,321,322) with age could be at least partially responsible for sarcopenia in older men and women.”
From Endocrine and intracrine sources of androgens in women: inhibition of breast cancer and other roles of androgens and their precursor dehydroepiandrosterone (2003) · cites this paper as [321]
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“The decline of testosterone and DHEA (23, 26, 321, 322) with age could be at least partially responsible for sarcopenia in older men and women.”
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BackgroundQuality of life in elderly men with androgen deficiency
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- Authors
- Simon, D., Preziosi, P., Barrett-Connor, E., Roger, M., Saint-Paul, M., Nahoul, K., & Papoz, L.
- Affiliations
- Inserm (FR)
- University of California San Diego (US)
- Corresponding author
- Simon, Dominique
- Venue
- American Journal of Epidemiology
- Publisher
- Oxford University Press (OUP)
- Published
- 1992-04-01
- Volume
- 135
- Issue
- 7
- Pages
- 783-791
- ISSN
- 0002-9262 (ISSN-L)
- 1476-6256
- OpenAlex
- W2290002423
- Cited by
- 166
- References
- 0
- Citations by year
- 2023: 1 · 2022: 2 · 2021: 3 · 2018: 4 · 2017: 3 · 2016: 4 · 2015: 2 · 2014: 7 · 2013: 2 · 2012: 8
- FWCI
- 2.04
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- American Journal of Epidemiology (publishedVersion)
- PubMed (publishedVersion)
- Topics
- Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Hormonal and reproductive studies
- Health Sciences › Medicine › Reproductive Medicine › Sperm and Testicular Function
- Health Sciences › Medicine › Reproductive Medicine › Hypothalamic control of reproductive hormones
- Keywords
- aging, plasma sex hormones, testosterone, estradiol, estrone, men, age-related decline, body mass index, skinfold thickness, alcohol and tobacco use, chronic disease
- MeSH terms
- Adult, Aging, Alcohol Drinking, Cross-Sectional Studies, Estradiol, Estrone, Humans, Male, Middle Aged, Regression Analysis, Smoking, Testosterone, Body Mass Index
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