LIVE SMART: Smartphone Intervention for Weight Control
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 276
- 试验地点
- 1
- 主要终点
- Weight Loss
研究概览
简要总结
The purpose of this study is to compare three methods of delivering behavioral weight loss treatment.Participants are randomly assigned to one of three 18-month weight loss treatments (group, individual, or smartphone treatment). Participants who are assigned to group treatment will attend group meetings weekly for the first 6 months, then every 2 weeks for 6 months, and then monthly for the final 6 months. Participants who are assigned to individual treatment will attend one-on-one sessions with a weight loss counselor every month for 18 months. Participants who are assigned to smartphone treatment will use a smartphone to learn and practice weight loss skills. They will also attend one-on-one sessions with a weight loss counselor every month for 18 months. Assessment visits are conducted at baseline, 6, 12, and 18 months.
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
- None
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
- 是
入选标准
- •Body Mass Index (kg/m2) of 25-
- •English language fluency
- •Ability to read at a 6th grade level
- •Availability to attend weekly treatment sessions in Providence, RI
排除标准
- •Any heart condition that limits ability to participate in physical activity
- •Chest Pain
- •Any cognitive of physical limitation that would preclude use of a smartphone
- •Serious mental illness
- •Historical or current eating disorder
- •Previous or planned bariatric surgery
- •Use of weight loss medication
- •Recent pregnancy or a plan to become pregnant in the next 6 months
- •Participation in a study at the Weight Control and Diabetes Research Center within the last two years
- •A weight loss of greater than 5% body weight in the last 6 months
研究组 & 干预措施
Group Treatment
Participants who are assigned to group treatment will attend group meetings weekly for the first 6 months, then every 2 weeks for 6 months, and then monthly for the final 6 months. Participants will be weighed individually at the start of each group meeting.
干预措施: Lifestyle Counseling (Behavioral)
Individual Treatment
Participants who are assigned to individual treatment will attend one-on-one sessions with a weight loss counselor every month for 18 months.
干预措施: Lifestyle Counseling (Behavioral)
Smartphone Treatment
Participants who are assigned to smartphone treatment will use a smartphone to learn and practice weight loss skills. They will also attend one-on-one sessions with a weight loss counselor every month for 18 months.
干预措施: Lifestyle Counseling (Behavioral)
结局指标
主要结局
Weight Loss
时间窗: Change from baseline to 18-months.
次要结局
- Weight-related Behaviors(Change from baseline to 18-months.)
研究者
John Graham Thomas
Assistant Professor (Research)
The Miriam Hospital