Increasing Sleep Duration: A Novel Approach to Weight Control
试验速览
- 阶段
- 2 期
- 状态
- 已完成
- 入组人数
- 60
- 试验地点
- 2
- 主要终点
- Sleep Duration
研究概览
简要总结
A series of studies are proposed to develop an intervention to increase sleep duration and study the effects on eating, exercise, and weight control. The hypothesis is that increasing sleep duration will help improve weight loss and maintenance.
详细描述
Study 1 is conducted in a sleep laboratory. Participants sleep short duration (approximately four hours per night) on one weekend and long duration (approximately nine hours per night) on another weekend.
Study 2 is examining ways to increase sleep duration in overweight individuals with short sleep and examining the effects on short term weight loss.
Study 3 is comparing a standard weight loss program with a novel Sleep+Weight Loss intervention.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Single (Outcomes Assessor)
入排标准
- 年龄范围
- 25 Years 至 45 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •age 25 to 45;
- •BMI 25 to 50;
- •sleep 6.5 hours or less per night
排除标准
- •use of sleep medications;
- •sleep apnea;
- •third shift worker
结局指标
主要结局
Sleep Duration
时间窗: 4 weeks
Participants with verified short sleep are taught to increase their sleep either gradually or immediately. These two groups are compared to a control group who makes no changes in their sleep. The primary outcome is sleep duration per night as determined by actigraphy.
次要结局
- Eating Behavior(4 weeks)
- Physical Activity(4 weeks)
研究者
Rena R. Wing
Professor of Psychiatry and Human Behavior
The Miriam Hospital