Optimizing a Couples-Based mHealth Intervention for Weight Management
试验速览
- 阶段
- 不适用
- 状态
- 进行中（未招募）
- 入组人数
- 762
- 试验地点
- 2
- 主要终点
- Body Weight (kg)
研究概览
简要总结
The goal of this project is to investigate how to enhance the effects of an online-only (mHealth) couples weight loss program. This study will use an innovative methodological framework, the Multiphase Optimization Strategy (MOST), to test four different strategies for weight loss and partner support in addition to a core intervention (i.e., dyadic action planning, joint feedback on goal progress, autonomy support training, and home environment modifications).
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Factorial
- 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
- •Married/cohabitating couple - both partners must be eligible
- •BMI between 25-55kg/m2
- •English speaking/reading
- •Have a smartphone and reliable internet access
- •Have active email address
- •Willing to videoconference
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 during the study period
- •Report chest pain 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. dementia)
研究组 & 干预措施
Condition 11
1) Core BWL Intervention; 2) Dyadic Action Planning; 3) Autonomy Support Training
干预措施: Dyadic Action Planning (Behavioral)
Condition 4
1) Core BWL Intervention; 2) Autonomy Support Training; 3) Home Environment Modifications
干预措施: Home Environment Modifications (Behavioral)
Condition 1
1) Core BWL Intervention
干预措施: Core Behavioral Weight Loss (BWL) intervention (Behavioral)
Condition 2
1) Core BWL Intervention; 2) Home Environment Modifications
干预措施: Core Behavioral Weight Loss (BWL) intervention (Behavioral)
Condition 2
1) Core BWL Intervention; 2) Home Environment Modifications
干预措施: Home Environment Modifications (Behavioral)
Condition 3
1) Core BWL Intervention; 2) Autonomy Support Training
干预措施: Core Behavioral Weight Loss (BWL) intervention (Behavioral)
Condition 3
1) Core BWL Intervention; 2) Autonomy Support Training
干预措施: Autonomy Support Training (Behavioral)
Condition 4
1) Core BWL Intervention; 2) Autonomy Support Training; 3) Home Environment Modifications
干预措施: Core Behavioral Weight Loss (BWL) intervention (Behavioral)
Condition 4
1) Core BWL Intervention; 2) Autonomy Support Training; 3) Home Environment Modifications
干预措施: Autonomy Support Training (Behavioral)
Condition 5
1) Core BWL Intervention; 2) Joint Feedback
干预措施: Core Behavioral Weight Loss (BWL) intervention (Behavioral)
Condition 5
1) Core BWL Intervention; 2) Joint Feedback
干预措施: Joint Feedback (Behavioral)
Condition 6
1) Core BWL Intervention; 2) Joint Feedback; 3) Home Environment Modifications
干预措施: Core Behavioral Weight Loss (BWL) intervention (Behavioral)
Condition 6
1) Core BWL Intervention; 2) Joint Feedback; 3) Home Environment Modifications
干预措施: Joint Feedback (Behavioral)
Condition 6
1) Core BWL Intervention; 2) Joint Feedback; 3) Home Environment Modifications
干预措施: Home Environment Modifications (Behavioral)
Condition 7
1) Core BWL Intervention; 2) Joint Feedback; 3) Autonomy Support Training
干预措施: Core Behavioral Weight Loss (BWL) intervention (Behavioral)
Condition 7
1) Core BWL Intervention; 2) Joint Feedback; 3) Autonomy Support Training
干预措施: Joint Feedback (Behavioral)
Condition 7
1) Core BWL Intervention; 2) Joint Feedback; 3) Autonomy Support Training
干预措施: Autonomy Support Training (Behavioral)
Condition 8
1) Core BWL Intervention; 2) Joint Feedback; 3) Autonomy Support Training; 4) Home Environment Modifications
干预措施: Core Behavioral Weight Loss (BWL) intervention (Behavioral)
Condition 8
1) Core BWL Intervention; 2) Joint Feedback; 3) Autonomy Support Training; 4) Home Environment Modifications
干预措施: Joint Feedback (Behavioral)
Condition 8
1) Core BWL Intervention; 2) Joint Feedback; 3) Autonomy Support Training; 4) Home Environment Modifications
干预措施: Autonomy Support Training (Behavioral)
Condition 8
1) Core BWL Intervention; 2) Joint Feedback; 3) Autonomy Support Training; 4) Home Environment Modifications
干预措施: Home Environment Modifications (Behavioral)
Condition 9
1) Core BWL Intervention; 2) Dyadic Action Planning
干预措施: Core Behavioral Weight Loss (BWL) intervention (Behavioral)
Condition 9
1) Core BWL Intervention; 2) Dyadic Action Planning
干预措施: Dyadic Action Planning (Behavioral)
Condition 10
1) Core BWL Intervention; 2) Dyadic Action Planning; 3) Home Environment Modifications
干预措施: Core Behavioral Weight Loss (BWL) intervention (Behavioral)
Condition 10
1) Core BWL Intervention; 2) Dyadic Action Planning; 3) Home Environment Modifications
干预措施: Dyadic Action Planning (Behavioral)
Condition 10
1) Core BWL Intervention; 2) Dyadic Action Planning; 3) Home Environment Modifications
干预措施: Home Environment Modifications (Behavioral)
Condition 11
1) Core BWL Intervention; 2) Dyadic Action Planning; 3) Autonomy Support Training
干预措施: Core Behavioral Weight Loss (BWL) intervention (Behavioral)
Condition 11
1) Core BWL Intervention; 2) Dyadic Action Planning; 3) Autonomy Support Training
干预措施: Autonomy Support Training (Behavioral)
Condition 12
1) Core BWL Intervention; 2) Dyadic Action Planning; 3) Autonomy Support Training 4) Home Environment Modifications
干预措施: Core Behavioral Weight Loss (BWL) intervention (Behavioral)
Condition 12
1) Core BWL Intervention; 2) Dyadic Action Planning; 3) Autonomy Support Training 4) Home Environment Modifications
干预措施: Dyadic Action Planning (Behavioral)
Condition 12
1) Core BWL Intervention; 2) Dyadic Action Planning; 3) Autonomy Support Training 4) Home Environment Modifications
干预措施: Autonomy Support Training (Behavioral)
Condition 12
1) Core BWL Intervention; 2) Dyadic Action Planning; 3) Autonomy Support Training 4) Home Environment Modifications
干预措施: Home Environment Modifications (Behavioral)
Condition 13
1) Core BWL Intervention; 2) Dyadic Action Planning; 3) Joint Feedback
干预措施: Core Behavioral Weight Loss (BWL) intervention (Behavioral)
Condition 13
1) Core BWL Intervention; 2) Dyadic Action Planning; 3) Joint Feedback
干预措施: Dyadic Action Planning (Behavioral)
Condition 13
1) Core BWL Intervention; 2) Dyadic Action Planning; 3) Joint Feedback
干预措施: Joint Feedback (Behavioral)
Condition 14
1) Core BWL Intervention; 2) Dyadic Action Planning; 3) Joint Feedback; 4) Home Environment Modifications
干预措施: Core Behavioral Weight Loss (BWL) intervention (Behavioral)
Condition 14
1) Core BWL Intervention; 2) Dyadic Action Planning; 3) Joint Feedback; 4) Home Environment Modifications
干预措施: Dyadic Action Planning (Behavioral)
Condition 14
1) Core BWL Intervention; 2) Dyadic Action Planning; 3) Joint Feedback; 4) Home Environment Modifications
干预措施: Joint Feedback (Behavioral)
Condition 14
1) Core BWL Intervention; 2) Dyadic Action Planning; 3) Joint Feedback; 4) Home Environment Modifications
干预措施: Home Environment Modifications (Behavioral)
Condition 15
1) Core BWL Intervention; 2) Dyadic Action Planning; 3) Joint Feedback; 4) Autonomy Support Training
干预措施: Core Behavioral Weight Loss (BWL) intervention (Behavioral)
Condition 15
1) Core BWL Intervention; 2) Dyadic Action Planning; 3) Joint Feedback; 4) Autonomy Support Training
干预措施: Dyadic Action Planning (Behavioral)
Condition 15
1) Core BWL Intervention; 2) Dyadic Action Planning; 3) Joint Feedback; 4) Autonomy Support Training
干预措施: Joint Feedback (Behavioral)
Condition 15
1) Core BWL Intervention; 2) Dyadic Action Planning; 3) Joint Feedback; 4) Autonomy Support Training
干预措施: Autonomy Support Training (Behavioral)
Condition 16
1) Core BWL Intervention; 2) Dyadic Action Planning; 3) Joint Feedback; 4) Autonomy Support Training; 5) Home Environment Modifications
干预措施: Core Behavioral Weight Loss (BWL) intervention (Behavioral)
Condition 16
1) Core BWL Intervention; 2) Dyadic Action Planning; 3) Joint Feedback; 4) Autonomy Support Training; 5) Home Environment Modifications
干预措施: Dyadic Action Planning (Behavioral)
Condition 16
1) Core BWL Intervention; 2) Dyadic Action Planning; 3) Joint Feedback; 4) Autonomy Support Training; 5) Home Environment Modifications
干预措施: Joint Feedback (Behavioral)
Condition 16
1) Core BWL Intervention; 2) Dyadic Action Planning; 3) Joint Feedback; 4) Autonomy Support Training; 5) Home Environment Modifications
干预措施: Autonomy Support Training (Behavioral)
Condition 16
1) Core BWL Intervention; 2) Dyadic Action Planning; 3) Joint Feedback; 4) Autonomy Support Training; 5) Home Environment Modifications
干预措施: Home Environment Modifications (Behavioral)
结局指标
主要结局
Body Weight (kg)
时间窗: Baseline to 6 months
Weight change from baseline to 6 months. Weight will be objectively measured on a digital scale in the participant's home and weight change will be calculated.
次要结局
- Transactive Density(Baseline, 3 months, 6 months)
- Physical Activity (Paffenbarger Physical Activity Questionnaire)(Baseline, 3 months, 6 months)
- Home Food Environment (Household Food Inventory)(Baseline, 3 months, 6 months)
- Dietary Intake(Baseline, 3 months, 6 months)
- Goal Coordination (Wingrove Goal Coordination Scale)(Baseline, 3 months, 6 months)
- Shared Goal Representation(Baseline, 3 months, 6 months)
- Home Exercise Environment (Exercise Environment Questionnaire)(Baseline, 3 months, 6 months)
研究者
Amy Gorin
Vice Provost for Health Sciences and Interdisciplinary Initiatives
University of Connecticut