ArticleBMC geriatrics2022
Association of sleep duration with sarcopenic obesity in multi-ethnic older adults: findings from the WCHAT Study.
Article in BMC geriatrics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed.
- A cross-sectional study of lifestyle factors related to body mass index, skeletal muscle mass, and skeletal muscle index in male Japanese workers.Nagoya journal of medical science · 2026Article
- Association between sleep duration and sarcopenic obesity: The mediating role of hemoglobin level.PloS one · 2026Article
- Sarcopenic obesity in older adults: a scoping review of prevalence, assessment tools, associated factors, and interventions.Frontiers in public health · 2026Article
- Article
- Combined Nutrition with Exercise: Fueling the Fight Against Sarcopenia Through a Bibliometric Analysis and Review.International journal of general medicine · 2024Review
- Analysis of intestinal flora in elderly Uygur patients with sarcopenia.Immunity, inflammation and disease · 2024Article
- Sleep duration affects the sequential change of body mass index and muscle strength: a contribution to dynapenic obesity.BMC geriatrics · 2023Article
- The Indian Obesity Paradox- Low in Muscle, High in Fat.Indian journal of endocrinology and metabolismArticle
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7 authors.
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Abstract
objectiveSarcopenic obesity is a prevalent geriatric syndrome, characterized by concurrence of sarcopenia and obesity. Sleep duration is linked to both obesity and sarcopenia. However, little was known regarding the association of sleep duration with sarcopenic obesity. In this study, we aimed to examine the association of sleep duration with sarcopenic obesity in multi-ethnic community-dwelling older adults.
methodsSarcopenia was defined according to the criteria established by Asian Working Group for Sarcopenia (AWGS) 2019. Obesity was defined as body fat percentage above the 60th percentile specified by sex. Sarcopenic obesity was defined as concurrence of obesity and sarcopenia. Sleep duration was collected by a self-reported questionnaire and was further divided into 5 groups: "<6 h", "6-7 h", "7-8 h", "8-9 h" (reference group) and "≥9 h" (long sleep). Logistic regressions were adopted to examine the association.
results2256 multi-ethnic adults aged 60 and over from the West China Health and Aging Trend (WCHAT) study were involved for present study. Overall, 6.25% of the participants were classified as sarcopenic obesity. In the fully adjusted model, long sleep duration (≥ 9 h) was significantly associated with sarcopenic obesity compared with reference group (OR = 1.81, 95%CI = 1.10-2.98, P = 0.019). However, in subgroup analysis, this association can only be observed in male (OR 1.98, 95% CI = 1.02-3.87, P = 0.043) not in female (OR = 1.83, 95%CI = 0.85-3.94, P = 0.118). Regarding ethnic difference, Han older adults with long sleep duration (≥ 9 h) presented increased risk of sarcopenic obesity while ethnic minorities did not.
conclusionThis study disclosed that long sleep duration significantly increased the risk of sarcopenic obesity among older adults. And our findings highlight the critical role of assessing sleep duration to identify individuals at risk of sarcopenic obesity.
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