Change in sleep duration and visceral fat accumulation over 6 years in adults
Open accessAbstract
OBJECTIVE: To investigate the relationship between change in sleep duration and long-term visceral adiposity change in adults. METHODS: A longitudinal analysis was conducted on 293 participants, aged 18-65 years, followed for a mean of 6.0 ± 0.9 years. At baseline and year 6, sleep duration was self-reported and visceral adipose tissue (VAT) assessed using computed tomography. Multivariable modeling was used to examine the association between change in sleep duration and VAT change over the 6-year time period, with adjustments made for age, sex, change in BMI, personal characteristics, energy intake, and physical activity. RESULTS: Participants gained an average of 19.2 ± 37.3 cm(2) in VAT over the follow-up period. Baseline short (≤6 h/day) and long (≥9 h/day) sleepers gained significantly more VAT than those reporting sleeping 7-8 hours a night (23.4 and 20.2 cm(2) vs. 14.1 cm(2) , respectively, P < 0.05). Using continuous data, we observed that the change in sleep duration was not associated with VAT change. However, a change in sleep duration from ≤6 h/day to 7-8 h/day was associated with 6 cm(2) fewer VAT gain after multivariable adjustment (P < 0.05). CONCLUSIONS: A spontaneous change in sleep duration (from a short to an adequate duration) is independently and inversely associated with long-term VAT accumulation.
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Several longitudinal studies demonstrate that short sleep duration is associated with increased weight gain over time.
“several other studies have longitudinally examined this relationship, demonstrating that short sleep duration is associated with increased weight gain over time.42–46”
From Sleep, Health, and Society (2017) · cites this paper as [43]
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- Authors
- Chaput, J., Bouchard, C., & Tremblay, A.
- Affiliations
- Children's Hospital of Eastern Ontario (CA)
- Pennington Biomedical Research Center (US)
- Université Laval (CA)
- Corresponding author
- Chaput, Jean‐Philippe
- Venue
- Obesity
- Publisher
- Wiley
- Published
- 2014-02-11
- Volume
- 22
- Issue
- 5
- Pages
- E9-12
- ISSN
- 1930-7381 (ISSN-L)
- 1930-739X
- OpenAlex
- W1511546690
- Cited by
- 63
- References
- 20
- Citations by year
- 2026: 1 · 2025: 4 · 2024: 2 · 2023: 7 · 2022: 9 · 2021: 7 · 2020: 8 · 2019: 3 · 2018: 5 · 2017: 3 · 2016: 5 · 2015: 5 · 2014: 4
- FWCI
- 7.88
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Locations
- Obesity (publishedVersion)
- PubMed (publishedVersion)
- Funders
- Université Laval
- Medical Research Council Canada
- Canadian Institutes of Health Research
- Medical Research Council
- Topics
- Social Sciences › Psychology › Experimental and Cognitive Psychology › Sleep and related disorders
- Social Sciences › Psychology › Experimental and Cognitive Psychology › Sleep and Work-Related Fatigue
- Life Sciences › Neuroscience › Cognitive Neuroscience › Sleep and Wakefulness Research
- Keywords
- sleep duration, visceral adipose tissue, visceral fat accumulation, short sleepers, long sleepers
- MeSH terms
- Adolescent, Adult, Aged, Energy Intake, Female, Follow-Up Studies, Humans, Longitudinal Studies, Male, Middle Aged, Motor Activity, Sleep, Body Mass Index, Multivariate Analysis, Intra-Abdominal Fat, Adiposity, Young Adult
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