Self-Monitoring Assessment in Real Time: 2-SMART
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 44
- 试验地点
- 2
- 主要终点
- Number of days diet is self-monitored
研究概览
简要总结
The purpose of the study is to test the effectiveness of two different methods of mobile dietary self-monitoring for weight loss. Both of these interventions will provide weight loss information through twice weekly audio podcasts. In addition to the podcasts, participants will be asked to track their diet using an assigned mobile applications (for their smartphone), which will be randomly assigned.
详细描述
This study will include an intensive phase for 6 weeks and a follow-up phase that will occur through the final 6 months of the study. Participants will attend one 1-hour orientation meeting at the beginning of the study and a 2-hour baseline assessment and training meeting. A final assessment will be conducted at the end of 6 weeks with a follow-up assessment at 6 months. Everyone in the study will be asked to listen to 2 podcasts per week. Each of the podcasts will take about 15-20 minutes to listen to and so participants should expect to spend 30-40 minutes each week listening to podcasts. Participants also will be randomized to track diet with one of the two mobile dietary tracking applications that will be used in the study. Participants will be encouraged to monitor their exercise and body weight.
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 65 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Must be between 18-65 years old
- •Own and use a smartphone and/or a tablet with a data plan that is apple of Android compatible
- •BMI must be between 25-49.9 kg/m2
- •Must be willing to reduce caloric intake and increase physical activity
- •Not currently participating in a weight loss study or has been in a weight loss study that involved podcasts or diet apps
排除标准
- •Over the age of 65 years old
- •Currently participating in a weight loss program
- •Has lost more than 10 pounds in the past 6 months
- •Diagnosed with stroke or heart attack
- •Diagnosed with diabetes that is controlled using medication
研究组 & 干预措施
Photo App
Participants in this group will receive podcasts twice weekly in conjunction with using a mobile dietary tracking application(Photo App). This Photo App allows participants to track meals by taking photos.
干预措施: Photo App (Behavioral)
Photo App
Participants in this group will receive podcasts twice weekly in conjunction with using a mobile dietary tracking application(Photo App). This Photo App allows participants to track meals by taking photos.
干预措施: Podcasts (Behavioral)
Diet App
Participants in this group will receive podcasts twice weekly in conjunction with an app (Diet App) to track their diet by entering in foods and beverages consumed.
干预措施: Diet App (Behavioral)
Diet App
Participants in this group will receive podcasts twice weekly in conjunction with an app (Diet App) to track their diet by entering in foods and beverages consumed.
干预措施: Podcasts (Behavioral)
结局指标
主要结局
Number of days diet is self-monitored
时间窗: 6 months
Assess the total number of days food is recorded via assigned app over the 6-week study and then assess follow-up at 6 months.
次要结局
未报告次要终点
研究者
Brie Turner-McGrievy
Principal Investigator
University of South Carolina