Monday-Focused Tailored Rapid Interactive Mobile Messaging for Weight Management 2
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 154
- 主要终点
- Percent change in weight from baseline
研究概览
简要总结
This study, involves the implementation and evaluation of a Monday-focused, individually tailored mobile health application to assist overweight or obese adults who would like to achieve a healthful weight. The goal was to evaluate the application of a Monday-focused delivery system for the M-TRIMM2 intervention on participants who worked or lived in areas in or adjacent to Johns Hopkins East Baltimore medical campus.Targeting mobile messaging occurred at strategic intervals throughout each week, with the intent of prompting participants to renew their health resolutions each Monday combined with lifestyle behavioral education.
详细描述
The specific aims of this research project are to:
- Develop a targeted delivery system for mobile health messages which focused on improving physical activity and diet, and setting healthy resolutions each week.
- Deliver the M-TRIMM intervention, which encourages healthy behavior and the weekly renewal of health resolutions.
- Evaluate the effectiveness of this intervention on individuals' weight loss, self-efficacy, and motivation to sustain changes in lifestyle behaviors.
- Assess the benefit of receiving the message content only (in a paper document), versus a scheduled weekly delivery via mobile messaging.
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 (Investigator)
盲法说明
Participants were randomized after they completed the study's baseline assessment. The randomization sequence was designed to balance treatment groups by gender of the participants. Allocation was concealed from the data collectors, and was determined using a randomization module in REDCap, a survey website. The data collectors were not blinded to the randomization results after the completion of the baseline survey.
入排标准
- 年龄范围
- 18 Years 至 70 Years（Adult, Older Adult）
- 性别
- Female
- 接受健康志愿者
- 否
入选标准
- •age ≥ 18 and <71
- •BMI > 25
- •having a phone that was capable of receiving text-messages and being willing to receive text-messages
排除标准
- •age <18 or ≥ 71
- •not having a phone that was capable of receiving text-messages or not being willing to receive text-messages
结局指标
主要结局
Percent change in weight from baseline
时间窗: ~8 weeks, ~16 weeks, and ~42 weeks post-randomization
次要结局
- Body Mass Index (BMI) change from baseline(~8 weeks, ~16 weeks, and ~42 weeks post-randomization)