Is Self-Reported Sleep Duration Associated with Osteoporosis? Data from a 4-Year Aggregated Analysis from the National Health and Nutrition Examination Survey
Objectives To examine the association between self‐reported sleep duration and osteoporosis in a national sample of the U.S. elderly population. Design Population‐based cross‐sectional study. Setting Four‐year National Health and Nutrition Examination Survey data from two survey cycles between 2005–...
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Published in | Journal of the American Geriatrics Society (JAGS) Vol. 63; no. 7; pp. 1401 - 1406 |
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Main Authors | , |
Format | Journal Article |
Language | English |
Published |
United States
Blackwell Publishing Ltd
01.07.2015
Wiley Subscription Services, Inc |
Subjects | |
Online Access | Get full text |
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Summary: | Objectives
To examine the association between self‐reported sleep duration and osteoporosis in a national sample of the U.S. elderly population.
Design
Population‐based cross‐sectional study.
Setting
Four‐year National Health and Nutrition Examination Survey data from two survey cycles between 2005–06 and 2007–08.
Participants
Men and women aged 50 and older with data in the surveys and medical examination data files (N = 5,288).
Measurements
Osteoporosis diagnosis was based on bone mineral density measurement and self‐report. Sleep duration was ascertained from the sleep survey. Simple and multiple logistic regression models were used to evaluate the association between these two factors.
Results
Shorter sleep duration (<6 hours) was found to be significantly associated with osteoporosis after adjusting for potential covariates (odds ratio (OR) = 1.59, 95% confidence interval (CI) = 1.07–2.37). After stratifying according to age group, this association remained significant (OR = 1.80, 95% CI = 1.20–2.68) only in the older age group (>65).
Conclusion
These results underscore the possible linkage between sleep and osteoporosis and the need for additional research on this topic. |
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Bibliography: | ArticleID:JGS13477 istex:1C9753A9CB386573E8335561675D3CFD6541ED08 ark:/67375/WNG-F7N6S1JM-H ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23 |
ISSN: | 0002-8614 1532-5415 |
DOI: | 10.1111/jgs.13477 |