Cited by 122Menopause: Health Impacts and TreatmentsEstrogen and related hormone effectsReproductive Health and Contraception

Effects of Conjugated Equine Estrogen on Health-Related Quality of Life in Postmenopausal Women With Hysterectomy: Results From the Women’s Health Initiative Randomized Clinical Trial

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Brunner, Robert L.·2005·Archives of Internal Medicine

Abstract

BACKGROUND: The Women's Health Initiative (WHI) clinical trial of conjugated equine estrogens (CEEs), involving 10,739 postmenopausal women with hysterectomy, aged 50 to 79 years, was stopped early owing to lack of overall health benefit and increased risk of stroke. Because CEE is still prescribed for treatment of menopausal symptoms and prevention of osteoporosis, it is important to understand the overall impact of this therapy on health-related quality of life (HRQOL). METHODS: All participants completed 6 specific measures of quality of life at baseline and 1 year, and a subsample (n = 1189) also completed the questions 3 years after randomization. Changes in scores were analyzed for treatment effect. RESULTS: Randomization to CEE was associated with a statistically significant but small reduction in sleep disturbance at year 1 compared with baseline (mean benefit, 0.4 points on a 20-point scale) and a statistically significant but small negative effect on social functioning (mean effect, -1.3 points on a 100-point scale). There were no significant improvements due to CEE in the areas of general health, physical functioning, pain, vitality, role functioning, mental health, depressive symptoms, cognitive function, or sexual satisfaction at year 1. A subgroup examined 3 years after baseline had no significant benefits for any HRQOL outcomes. Among women aged 50 to 54 years with moderate to severe vasomotor symptoms at baseline, CEE did not improve any of the HRQOL variables at year 1. CONCLUSION: In this trial of postmenopausal women with prior hysterectomy, oral CEE did not have a clinically meaningful effect on HRQOL.

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  • Several studies comparing hormone therapy to placebo have found that hormone therapy improves perceived sleep quality and self-reported sleeping problems more than placebo.

    “Although several studies comparing HT to a placebo have found that HT improves perceived sleep quality and self-reported sleeping problems more than a placebo [112-123]”

    From Non-Pharmacological Treatment of Insomnia (2012) · cites this paper as [114]

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Research works printed but not linked: 3

  1. WHI Writing Group. Risks and benefits of estrogen plus progestin in healthy post- menopausal women. JAMA. 2002;288:321-333.
  2. Valery Miller, MD. Kaiser Permente Division of Research, Oakland: Robert Hiatt, MD. Kaiser Permente Center for Health Research, Portland: Barbara Valanis, DrPh. University of California, Irvine: Frank Meyskens, Jr, MD. Uni- versity of Cincinnati: James Liu, MD. University of Miami: Marianna Baum, PhD. University of Minnesota: Richard Grimm, MD. University of Nevada: Sandra Daugherty, MD. † University of North Carolina, Chapel Hill: David Sheps, MD. University of Tennessee, Memphis: William Applegate, MD. University of Wisconsin: Catherine Allen, PhD. † †Deceased. (REPRINTED) ARCH INTERN MED/ VOL 165, SEP 26, 2005 WWW.ARCHINTERNMED.COM 1985 ©2005 American Medical Association. All rights reserved. Downloaded From: https://jamanetwork.com/ by a University of California -San Diego User on 06/27/2019 pausal status and symptoms across racial/ethnic groups. Soc Sci Med. 2001; 52:345-356.
  3. Espeland M, Rapp S, Shumaker S, et al. The effect of estrogen on global cogni- tive function in postmenopausal women: results from the Women's Health Ini- tiative Memory Study. JAMA. 2004;291:2959-2968.

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Authors
Brunner, R. L.
Affiliations
University of Nevada, Reno (US)
Corresponding author
Brunner, Robert L.
Venue
Archives of Internal Medicine
Published
2005-09-26
Volume
165
Issue
17
Pages
1976
ISSN
0003-9926 (ISSN-L)
OpenAlex
W2133636423
Cited by
122
References
52
Citations by year
2026: 3 · 2025: 4 · 2023: 1 · 2022: 4 · 2021: 3 · 2020: 1 · 2018: 2 · 2017: 5 · 2016: 2 · 2015: 4 · 2014: 8 · 2013: 9 · 2012: 10
FWCI
8.07
Type
journal article
Language
en
Open access
Locations
  • Archives of Internal Medicine (publishedVersion)
  • PubMed (publishedVersion)
  • eScholarship (California Digital Library) (submittedVersion)
  • eScholarship@UMassChan (submittedVersion)
Funders
  • U.S. Department of Health and Human Services
  • Pfizer
  • National Institutes of Health
  • National Heart, Lung, and Blood Institute
Topics
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Menopause: Health Impacts and Treatments
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Estrogen and related hormone effects
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Reproductive Health and Contraception
Keywords
conjugated equine estrogens, health-related quality of life, postmenopausal women, hysterectomy, Women's Health Initiative, sleep disorders, social functioning, vasomotor symptoms, hormone replacement therapy, osteoporosis prevention
MeSH terms
Aged, Double-Blind Method, Estrogens, Conjugated (USP), Female, Humans, Hysterectomy, Middle Aged, Quality of Life, Women's Health, Postmenopause

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