Peer Support for Weight Loss Maintenance
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 849
- 试验地点
- 2
- 主要终点
- Weight Change (kg)
研究概览
简要总结
The primary aim of this study is to test the efficacy of patient-provided treatment for weight-loss maintenance.
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 75 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Age between 18-75
- •Body Mass Index between 25-50
- •English Speaking
排除标准
- •Report being unable to walk 2 blocks without stopping
- •Are currently participating in weight loss treatment, have a history of bariatric surgery, or lost ≥5% in the past 6-months
- •Are pregnant or plan to become pregnant within 1 year
- •Report a heart condition, chest pain during periods of rest or activity, or loss of consciousness on the Physical Activity Readiness Questionnaire
- •Report a medical condition that could jeopardize their safety in a weight control program with diet and exercise guidelines
- •Report conditions that, in the judgment of the PI, would render them unlikely to follow the protocol (e.g., relocation, dementia, unable to read and write in English)
- •Have no Internet access.
研究组 & 干预措施
Peer-Delivered Weight Maintenance
Contingent upon participants losing 5% of body weight or more in Phase I (weight loss) of this trial, participants will receive an 18-month patient-delivered behavioral weight maintenance intervention. Specifically, group sessions will be delivered by a mentor (i.e., successful weight loser) and weekly coaching will be delivered by a peer (other member of their weight maintenance group).
干预措施: Peer-delivered Weight Maintenance (Behavioral)
Professionally-Delivered Weight Maintenance
Contingent upon participants losing 5% of body weight or more in Phase I (weight loss) of this trial, participants will receive an 18-month reduced intensity behavioral weight maintenance intervention, delivered by a professional. The intervention will consist of 24 group sessions.
干预措施: Professionally-Delivered Weight Maintenance (Behavioral)
结局指标
主要结局
Weight Change (kg)
时间窗: Baseline to 18-months
Weight change (measured on a digital scale to the nearest 0.1-kilogram) from Phase II Baseline (post-Phase I) to the end of the Phase II maintenance program (18 months).
次要结局
- Blood Pressure (mmHg)(Baseline to 18-months)
研究者
Tricia Leahey
Associate Professor
University of Connecticut