Cited by 71Hormonal and reproductive studiesDementia and Cognitive Impairment ResearchMenopause: Health Impacts and Treatments

Testosterone Treatment of Men With Mild Cognitive Impairment and Low Testosterone Levels

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Cherrier, M. M., Anderson, K., Shofer, J., Millard, S., Matsumoto, A. M.·2015·American Journal of Alzheimer's Disease & Other Dementias®

Abstract

Introduction: This study investigated the effects of testosterone (T) treatment on cognition, mood, and quality of life in men with mild cognitive impairment (MCI) and low serum T levels. Methods: A total of 351 community-dwelling men were screened, and 37 men evidenced both MCI and low T of whom 27 agreed for further screening. Twenty-two met all the study inclusion/exclusion criteria and enrolled in a 6-month randomized, double-blind, placebo-controlled study. Results: Total T levels significantly increased in the T treatment group. No significant changes were observed in measures of cognition, mood, or quality of life other than improvement in 1 objective measure of verbal memory ( P < .05) and decreased depression symptoms ( P < .02) in the treatment group. Conclusions: Testosterone treatment may modestly improve verbal memory and depression symptoms in men with both MCI and low T.

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  • The evidence is less conclusive as to whether testosterone therapy improves cognitive function, measures of diabetes, energy, fatigue, lipid profiles, and quality of life measures.

    “The evidence is less conclusive as to whether or not testosterone therapy improves cognitive function, 28 measures of diabetes, 29 energy, 30 fatigue, 30 lipid profiles, 29 and quality of life measures. 31”

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Authors
Cherrier, M. M., Anderson, K., Shofer, J., Millard, S., & Matsumoto, A. M.
Affiliations
  • University of Washington (US)
  • VA Puget Sound Health Care System (US)
Corresponding author
Cherrier, M. M.
Venue
American Journal of Alzheimer's Disease & Other Dementias®
Published
2014-11-11
Volume
30
Issue
4
Pages
421-430
ISSN
  • 0888-4897 (ISSN-L)
  • 1533-3175
  • 1938-2731
OpenAlex
W2007340922
Cited by
71
References
49
Citations by year
2026: 2 · 2025: 2 · 2024: 9 · 2023: 7 · 2022: 4 · 2021: 2 · 2020: 12 · 2019: 8 · 2018: 8 · 2017: 8 · 2016: 7 · 2015: 2
FWCI
4.56
Type
journal article
Language
en
Open access
Locations
  • American Journal of Alzheimer s Disease & Other Dementias® (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • U.S. Department of Veterans Affairs
  • Abbott Laboratories
  • University of Washington
  • National Institute on Aging (R01AG027156, AG027156)
Topics
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Hormonal and reproductive studies
  • Health Sciences › Medicine › Psychiatry and Mental health › Dementia and Cognitive Impairment Research
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Menopause: Health Impacts and Treatments
Keywords
testosterone replacement therapy, androgen deficiency, mild cognitive impairment, men, verbal memory, depressive symptoms, quality of life, mood, cognitive function
MeSH terms
Aged, Aged, 80 and over, Depression, Double-Blind Method, Humans, Male, Memory, Middle Aged, Quality of Life, Testosterone, Treatment Outcome, Cognitive Dysfunction

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