B-slim, a Multi-source Digital Super Coach for Sustainable Weight Loss
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 120
- 试验地点
- 2
- 主要终点
- Weight Loss (Omron Weight Balance)
研究概览
简要总结
The purpose of this study is to carry out a field trial to evaluate the effectiveness and added value of the b-SLIM digital Super Coach in a convenient sample of overweight and obese adults.
详细描述
The purpose of this study is to carry out a field trial to evaluate the effectiveness of the b-SLIM digital Super Coach in a convenient sample of overweight and obese adults. The effectiveness will be evaluated at the individual level by means of a randomized trial. By combining or not combining the use of the b-SLIM digital Super Coach with a conventional physical activity and nutrition coaching, the effectiveness of the Super Coach of the (user-driven) 'Super Coach' compared to a conventional face to face weight loss program can be determined. Outcomes will be measured at the level of health behavior (i.e., physical activity and nutrition), body composition, physical fitness, psychosocial factors (e.g., motivation) and program adherence. The field trial will take place in Leuven (Belgium).
This study can be seen as a pilot trial. The central hypothesis of this field trial is that using the multi-source b-SLIM digital Super Coach will support and assist overweight and obese adults to change their health behavior (i.e., physical activity and nutrition) and to lose body weight by improving their self-control, self-determined motivation and attitude towards regular physical activity and healthy diet. The investigators will check if the Super Coach can be a valuable alternative for a conventional physical activity and nutrition coaching.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Supportive Care
- 盲法
- Single (Participant)
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
- •Living in the region of Leuven
- •Middle-aged (from 18 to 65 years)
- •Having a body mass index between 29-34 kg/m²
- •Having an e-mail address
- •Having a personal computer
排除标准
- •Suffering from a known physical (e.g., orthopedic limitations, stroke, etc.) and/or psychological (e.g., anorexia, bulimia, depression, etc.) disease or co-morbidity
- •Intake of any medication with possible impact on body weight, endurance capacity
- •Currently treated for diabetes (both Type 1 & 2).
- •No sleepapneu has been determined during the last year.
- •Having a history of systematic strength or endurance training (moderate to high intensity training more than once a week) in the year before the beginning of the trial
- •Having a history of following a supervised dietary advice in the year before the beginning of the trial
- •Having a history of bariatric surgery or any other malabsorption-related disease.
- •Pregnancy
研究组 & 干预措施
Waiting Group
Patients will not receive a treatment during the actual intervention. This group will receive the digital super coach as an incentive at the end of the trial.
干预措施: Waiting Group (Other)
Conventional face to face PA & dietitian
Participants will receive both dietary and physical activity advice. The advice is provided my medical trained staff (eg. dieticia, physiotherapist) according to a standardised protocol. The number of consultations are respectively three and four for diet and physcial activity.
干预措施: Conventional face to face PA & dietitian (Other)
Digital Super Coach
Only receive coaching via digital super coach.
干预措施: Digital Super Coach (Other)
Digital Super Coach + minimal coaching
Receive digital super coach and only have a few appointments with a physical activity coach and a dietitian.
干预措施: Digital Super Coach (Other)
Digital Super Coach + minimal coaching
Receive digital super coach and only have a few appointments with a physical activity coach and a dietitian.
干预措施: Digital Super Coach + minimal coaching (Other)
结局指标
主要结局
Weight Loss (Omron Weight Balance)
时间窗: 12 weeks
Weight loss measured pre \& post intervenion
次要结局
- Physical Activity - self evaluated(12 weeks)
- Physical Activity - objective measurement(12 weeks)
- Food Litteracy(12 weeks)
- Dietary Pattern(12 weeks)
- Body Composition - BIA(12 weeks)
- Body Composition - 3D Scan(12 weeks)
- Body Composition - Waist(12 weeks)
- Physical fitness(12 weeks)
- Motivation(12 weeks)
- Social Support(12 weeks)
- Demographic factors(12 weeks)
- Program adherence (24h food recall, compliance food pictures)(12 weeks)
- Shopping behavior(12 weeks)
研究者
Christophe Matthys, PhD
Prof. Christophe Matthys
Universitaire Ziekenhuizen KU Leuven