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临床试验/NCT01264913
NCT01264913终止不适用

Cardiometabolic Risk of ShiftWork: Sleep Loss vs.Circadian Disruption

University of Chicago1 个研究点 分布在 1 个国家目标入组 64 人开始时间: 2009年8月最近更新:
适应症

试验速览

阶段
不适用
状态
终止
入组人数
64
试验地点
1

研究概览

简要总结

The overall goal of the present application is to test the hypothesis that shift workers, who are chronically exposed to circadian misalignment and sleep loss, have a higher cardio-metabolic risk than day workers, and that the accumulated sleep debt and the degree of circadian misalignment both predict their elevated cardio-metabolic risk.

研究设计

研究类型
Observational
观察模型
Case Control
时间视角
Cross Sectional

入排标准

年龄范围
18 Years 至 50 Years(Adult)
性别
All
接受健康志愿者

入选标准

  • Day workers and shift workers at the University of Chicago, University of Chicago Medical Center, or another Chicago area medical center who have maintained their work schedule (at least 30 hours/week) for at least 6 months.
  • Individuals who have been shift workers for less than 10 years; body mass index <40 kg/m2;
  • No major illness
  • No history of psychiatric, endocrine, cardiac or sleep disorders
  • Those with hypertension or dyslipidemia will be included if these conditions are controlled by a stable treatment.
  • Women taking oral contraceptive or hormonal replacement therapy will be included only if they plan to stay on a stable regimen throughout the study.
  • Age must be between 18 and 50 years

排除标准

  • Individuals who have worked at the University of Chicago, University of Chicago Medical Center, or another Chicago area medical center in their current position for less than 6 months.
  • Individuals who have been shift workers for more than 10 years
  • BMI>40 kg/m2
  • Individuals with a major illness (e.g. diabetes, sleep disorder)

研究者

申办方类型
Other
责任方
Sponsor

研究点 (1)

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