Daily Self-Weighing for Obesity Management in Primary Care
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 396
- 试验地点
- 1
- 主要终点
- Change in body weight from baseline to month 18
研究概览
简要总结
Many adults with obesity continue to gain weight even though they do not want to. This project will test the effects of a primary care intervention in which people with obesity receive an electronic scale and recommendations to weigh themselves daily. This will help us understand whether daily self-weighing might be a way to prevent continued weight gain.
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
- 19 Years 至 65 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Age 19-65 years
- •Body mass index (BMI) 30 - 50 kg/m2
- •Receives care at one of the participating primary care clinics
- •Resides in one location at least 5 days each week
- •Possesses a smartphone with data plan
- •Wi-Fi or Bluetooth internet connection in home
排除标准
- •Pregnancy or anticipating pregnancy during study duration. This is a weight loss study and weight gain/loss due to pregnancy and/or delivery would confound study results. Additionally, weight loss is not recommended for pregnant women.
- •Unwilling or unable to do any of the following: give informed consent, accept random assignment, attend five measurement assessments
- •Likely to relocate and no longer be seen at UAB primary care in the next 2 years
- •Weight loss ≥5% of body weight in past 6 months (other than postpartum)
- •Weight >180 kg (396lbs) due to the limitation of the scale being used.
- •Current participation in another weight loss study
- •Bariatric surgery or revision in the past two years
- •Prescription weight loss medications within the past 6 months
- •Another household member already participating in the study
- •Potential participants living farther than 50 miles driving distance from UAB will be excluded from the study. It is expected that those living farther away will be more difficult to retain as study participants.
结局指标
主要结局
Change in body weight from baseline to month 18
时间窗: 18 months
Body weight measured to the nearest 0.1 kg using a calibrated electronic scale
Change in body weight from baseline to month 6
时间窗: 6 months
Body weight measured to the nearest 0.1 kg using a calibrated electronic scale
Change in body weight from baseline to month 12
时间窗: 12 months
Body weight measured to the nearest 0.1 kg using a calibrated electronic scale
Change in body weight from baseline to month 24
时间窗: 24 months
Body weight measured to the nearest 0.1 kg using a calibrated electronic scale
次要结局
- Average number of weight control behaviors endorsed on the Weight Control Practices Survey at month 24(month 18 to month 24)
- Average number of weight control behaviors endorsed on the Weight Control Practices Survey at month 12(month 6 to month 12)
- Average number of weight control behaviors endorsed on the Weight Control Practices Survey at month 6(baseline to month 6)
- Average number of weight control behaviors endorsed on the Weight Control Practices Survey at month 18(month 12 to month 18)
研究者
Gareth R. Dutton PhD
Professor
University of Alabama at Birmingham