NCT01888172已完成不适用
Weight Watchers Online
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 270
- 试验地点
- 4
- 主要终点
- Change in body weight, measured in kilograms
研究概览
简要总结
The purpose of this study is to conduct a randomized controlled trial to compare the weight losses produced by the Weight Watchers Online program (WWO) and WWO plus the Philips ActiveLink physical activity system, over a 1-year period, compared to a control group.
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 (Investigator)
入排标准
- 年龄范围
- 18 Years 至 70 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Body mass index (BMI) between 27 and 40 kg/m2
- •All ethnic groups will be recruited
- •English speaking
- •Have access to the Internet via a computer, and basic computer skills
排除标准
- •Report health problems that make weight loss or unsupervised exercise unsafe or unreasonable
- •Report a heart condition, chest pain during periods of activity or rest, or loss of consciousness on the Physical Activity Readiness Questionnaire
- •Are currently pregnant or breastfeeding, or intend to become pregnant in the next 12 months
- •Are planning to move outside of the state within the next 12 months
- •Report any cognitive or physical limitations that preclude use of a personal computer
- •Have participated in a study conducted by the WCDRC or UT in the past 2 years
- •Have followed a commercial weight-loss program within the previous 6 months or who are currently following a commercial weight loss program
- •Weight loss of ≥ 5% of initial body weight in the last 6 months
- •History of clinically diagnosed eating disorder excluding Binge Eating Disorder.
- •Previous surgical procedure for weight loss
- •Currently taking weight loss medication
- •Treatment of cancer within the last 6 months
结局指标
主要结局
Change in body weight, measured in kilograms
时间窗: 3, 6, 9, and 12 months after randomizaiton
次要结局
- Blood pressure(3, 6, 9, and 12 months after randomization)
- Engagement with the electronic intervention system(3, 6, 9, and 12 months after randomization)
研究者
John Graham Thomas
Assistant Professor (Research)
The Miriam Hospital
研究点 (4)
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