Shelby C Wood, Jacob L van Doorn, Susan Y Bookheimer, Thomas E Nichols, Beau M Ances, Robert C Welsh, Pauline M Maki
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引用次数: 0
Abstract
Objective: The Stages of Reproductive Aging Workshop +10 (STRAW +10) criteria are the gold standard criteria for categorizing menopause stage, with stage typically categorized using three menopause stages. Although STRAW +10 criteria include additional substages, few studies have examined menopause symptoms by these substages. To better characterize menopause stage effects on sleep, this study examined sleep quality across three stages and six substages of menopause. To differentiate menopause effects from aging effects, the study further examined associations between age and sleep quality.
Method: Participants included 239 women aged 40-60 years from the Human Connectome Project in Aging (HCP-A) and the Aging Adult Brain Connectome (AABC). Sleep was measured using the Pittsburgh Sleep Quality Index and menopause was staged according to STRAW +10 criteria using three stages and six substages. All analyses were conducted using mixed-effects models.
Results: Independent of age, sleep quality declined linearly across six substages of menopause, but not three stages of menopause. Age was unrelated to sleep quality after adjustment for menopause stage.
Conclusion: Midlife represents a window of vulnerability to incrementally worse sleep associated with reproductive, but not chronological, aging. Findings highlight the benefit of using STRAW +10 substaging in menopause research.
期刊介绍:
Climacteric is the official journal of the International Menopause Society (IMS). As an international peer-reviewed journal it publishes original research and reviews of all aspects of aging in women.
Climacteric was founded by the IMS in 1998 and today has become a leading journal in the publication of peer-reviewed papers on the menopause, climacteric and mid-life health. Topics covered include endocrine changes, symptoms attributed to the menopause and their treatment, hormone replacement and alternative therapies, lifestyles, and the counselling and education of peri- and postmenopausal women. Climacteric, published bimonthly, also features regular invited reviews, editorials and commentaries on recent developments.
The editorial review board of Climacteric includes leading scientific and clinical experts in the field of midlife medicine and research and is headed by its Editor-in-Chief, Professor Rod Baber of Australia. He and his team of Associate Editors act independently to set a clear editorial policy, co-ordinate peer review, and ensure a rapid response to submitted papers.