Using a State-wide Initiative to Disseminate Effective Behavioral Weight Loss Strategies
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 300
- 试验地点
- 1
- 主要终点
- weight change from month 2 (i.e. immediately following the weight loss phase) to the 12 month follow-up assessment measured on a digital scale to the nearest 0.1 kilogram
研究概览
简要总结
The investigators have shown that adding an internet behavioral weight loss program to a statewide campaign improves weight loss outcomes. However, our follow-up data suggest that once the intervention is stopped, participants begin to experience weight regain. Thus, the purpose of this project is extend this line of work and pilot test health coaches and monetary incentives for weight loss maintenance. The investigators hypothesize that coaching and incentives will improve longer-term weight outcomes.
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
- 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 >=25kg/m2
- •English speaking
排除标准
- •Health problems that make weight loss or unsupervised exercise unsafe
- •Current pregnancy or plan to become pregnant in the next 12 months
- •Planned relocation
- •Previous participation in Shape Up Rhode Island research studies
研究组 & 干预措施
Shape Up Rhode Island
Individuals who join Shape Up Rhode Island 2013, enter our research study, and lose 5% of their initial body weight during the first two months of Shape Up will be randomized to one of the three maintenance interventions. If randomized to this treatment arm, participants will receive periodic newsletters throughout the 12 month trial.
干预措施: Shape Up Rhode Island (Behavioral)
Shape Up Rhode Island + Professional Coach + Incentives
Individuals who join Shape Up Rhode Island 2013, enter our research study, and lose 5% of their initial body weight during the first two months of Shape Up will be randomized to one of the three maintenance interventions. If randomized to this treatment arm, participants will receive a professional weight loss coach and will be incentivized for submitting information to their coach and meeting weight goals.
干预措施: Shape Up Rhode Island + Professional Coach + Incentives (Behavioral)
Shape Up Rhode Island + Peer Coach + Incentives
Individuals who join Shape Up Rhode Island 2013, enter our research study, and lose 5% of their initial body weight during the first two months of Shape Up will be randomized to one of the three maintenance interventions. If randomized to this treatment arm, participants will receive a peer coach and will be incentivized for reporting to their coach and meeting weight goals.
干预措施: Shape Up Rhode Island + Peer Coach + Incentives (Behavioral)
结局指标
主要结局
weight change from month 2 (i.e. immediately following the weight loss phase) to the 12 month follow-up assessment measured on a digital scale to the nearest 0.1 kilogram
时间窗: 2 to 12 months
次要结局
未报告次要终点