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临床试验/NCT02126410
NCT02126410已完成不适用

Associations Between Self-Reported Sleep Duration and Sarcopenia in Community-Dwelling Older Adults

National Taiwan University Hospital1 个研究点 分布在 1 个国家目标入组 488 人开始时间: 2014年3月最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
入组人数
488
试验地点
1
主要终点
Skeletal muscle mass index

研究概览

简要总结

  1. BACKGROUNDS: Currently, elderly people comprise more than 10% of the total Taiwanese population. However, within the context of self-reported sleep duration and health risks, research into the association between sleep duration and body composition changes in older people is limited. It is important to gain an understanding of such an association of older people to estimate the public health burden.
  2. OBJECTIVES: To assess the association between self-reported sleep duration and sarcopenia as well as obesity in community-dwelling older adults.
  3. HYPOTHESIS: Self-reported sleep duration is associated with prevalence of sarcopenia and obesity in community-dwelling older adults.
  4. DESIGN: A cross-sectional investigation.
  5. SETTING: Communities in Zhongzheng district, Taipei.
  6. PARTICIPANTS: Four hundred and forty-eight community-dwelling adults (224 men and 264 women) aged 65 years and older.
  7. MEASUREMENTS: The investigators evaluated self-reported sleep duration by deriving from the Pittsburgh Sleep Quality Index and 7-d recall physical activity diary. Skeletal muscle mass was estimated by the predicted equation from a bioelectrical impedance analysis measurement. The Groningen Activity Restriction Scale and the Chinese Geriatric Depression Screening Scale were used to evaluate physical disability and depression, respectively.

研究设计

研究类型
Observational
观察模型
Cohort
时间视角
Retrospective

入排标准

年龄范围
65 Years 至 —(Older Adult)
性别
All
接受健康志愿者
是

入选标准

  • 未提供

排除标准

  • 未提供

结局指标

主要结局

Skeletal muscle mass index

时间窗: one day

Using Bioelectrical Impedance Analysis to measure skeletal muscle mass (kg) and further calculate skeletal muscle mass index to investigate the prevalence of sarcopenia.

次要结局

  • Sleep quality(one day)
  • Level of physical activity(one day)
  • Sleep duration(one day)
  • Body composition(one day)

研究者

申办方类型
Other
责任方
Sponsor

研究点 (1)

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