行为改变和慢性疾病预防的数字干预 (DIRECTION):基于网络平台的随机对照试验的研究协议,将营养,体力活动和正念整合到肥胖患者的网络平台上
Camila E Orsso1, Teresita Gormaz1, Sabina Valentine1
1Department of Agricultural, Food & Nutritional Science, University of Alberta, 2-021 Li Ka Shing Centre for Health Innovation, Edmonton, AB T6G 2E1, Canada.
Methods (San Diego, Calif.)
|September 15, 2024
概括
这项研究测试了一个数字健康平台,增加了对肥胖成年人减肥的支持. 加强的干预措施显示出改善健康和降低慢性疾病风险的前景.
科学领域:
- 数字健康干预措施 数字健康干预措施
- 预防慢性疾病 预防慢性疾病
- 行为科学是一种行为科学.
背景情况:
- 体重过重和其他生活方式因素是慢性疾病的关键风险.
- 数字行为干预显示出改善健康的潜力.
- 肥胖 (BMI 30-35 kg/m2) 是一个重要的公共卫生问题.
研究的目的:
- 评估基于网络的健康平台的有效性,并增加了专业指导和同行支持.
- 为了比较这种增强干预与自我引导平台的使用来减肥和改变健康行为.
- 评估对体重,BMI,饮食,体力活动和其他健康标志物的影响.
主要方法:
- 一项为期16周的随机对照试验 (RCT) 涉及180名年龄在40-65岁之间的肥胖成年人.
- 实验小组:基于Web的平台 (My Viva Plan) +每周在线支持小组.
- 主动控制组:自主引导的基于Web的平台使用.
- 在基线,第8周和第16周的评估.
主要成果:
- 主要结果是16周体重减轻的组间差异.
- 二次结果包括BMI,体重百分比,饮食摄入量,体力活动,酒精消费,睡眠和压力的变化.
- 这项研究旨在确定加强干预是否会比自我引导方法带来更大的改进.
结论:
- 基于网络的健康平台提供了一种可扩展的方法来促进与健康相关的行为改变.
- 研究结果将指导开发用于减轻肥胖和慢性疾病风险的数字干预措施.
- 个性化的数字健康解决方案有望改善人口健康结果.
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