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临床试验/NCT04468672
NCT04468672进行中(未招募)不适用

The Interaction of Shift Work and Food Environment on Eating Behaviors and Appetite

Columbia University1 个研究点 分布在 1 个国家目标入组 100 人开始时间: 2020年12月14日最近更新:
适应症
干预措施

试验速览

阶段
不适用
状态
进行中(未招募)
入组人数
100
试验地点
1
主要终点
Food intake

研究概览

简要总结

This study will compare eating behaviors and measures of hunger and fullness between day and night workers in order to better understand why night workers are at increased risk for obesity and related diseases.

研究设计

研究类型
Interventional
分配方式
Non Randomized
干预模型
Parallel
主要目的
Treatment
盲法
Single (Outcomes Assessor)

盲法说明

Statistician will be blinded to participant group and condition.

入排标准

年龄范围
20 Years 至 55 Years(Adult)
性别
All
接受健康志愿者

入选标准

  • Work ~ 8-hour shifts during day or night on 3 or more consecutive days of the week
  • BMI 19-35 kg/m^2
  • Age 20-55 years of age
  • Metabolically healthy
  • Weight stable over previous 3 months
  • Lives in New York City area

排除标准

  • Pregnant or less than 1 year postpartum at time of study
  • History of drug or alcohol abuse
  • Rotating shift work
  • Habitual sleep duration of more than 6 hour per night
  • Obstructive sleep apnea
  • Transmeridian travel
  • Type 2 diabetes
  • Cardiovascular disease
  • Hypertension
  • Participation in diet or weight loss program in the 3 months prior to enrollment
  • Psychiatric or sleep disorder
  • Food allergies or intolerances
  • Dislike of or unwillingness to eat test foods

研究组 & 干预措施

Day worker

Active Comparator

Men and women who work only day shift for at least 3 consecutive days of the week

干预措施: Portion size (Behavioral)

Night worker

Active Comparator

Men and women who work only night shift for at least 3 consecutive days of the week

干预措施: Portion size (Behavioral)

结局指标

主要结局

Food intake

时间窗: 24-hours intake period

Food by weight (g) in response to variations in portion served

Energy intake

时间窗: 24-hours intake period

Food by energy (kcal) in response to variations in portion served

Energy density consumed

时间窗: 24-hours intake period

Energy density consumed (kcal/g) in response to variations in portion served

次要结局

  • Appetite-regulating hormones(2-hours measurement period)
  • Hunger and fullness(24-hours measurement period)

研究者

申办方类型
Other
责任方
Principal Investigator
主要研究者

Marie-Pierre St-Onge

Associate Professor of Nutritional Medicine

Columbia University

研究点 (1)

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