挑战极限：久坐职业的运动预测与激励策略
挑战概率：久坐工作的运动预测与激励策略
This study aims to see if a new approach called "Exercise Forecasting" can help people with jobs with a lot of sitting get more active. It also tests if using this method in personal motivational messages makes it easier for them to exercise.
The main questions it aims to answer are:
- Can "Exercise Forecasting" be used effectively for people in jobs requiring long periods of sitting?
- Do these tailored, proactive messages encourage people to exercise more and sit less?
Participants will:
- Wear the provided smartwatch and answer two questions per day
- Receive customized motivational messages
研究概览
研究类型
注册 (实际的)
阶段
- 不适用
联系人和位置
学习地点
-
-
Wisconsin
-
Madison、Wisconsin、美国、53705
- University of Wisconsin - Madison
-
-
参与标准
资格标准
适合学习的年龄
接受健康志愿者
有资格学习的性别
描述
Inclusion Criteria:
- Can communicate in English
- Currently participate in less than 30 minutes of regular physical activity per week.
- Healthy male/female, age >=40
- Currently working in a prolonged sitting job (e.g., truck driver or office worker).
- Have been working in this industry/business for at least one year.
Exclusion Criteria:
- Have had a heart attack within the past three months
- Surgery in the past three months
- Recent stroke, mini-stroke/TIA in the past three months
- Recent seizure disorder or epilepsy in the past three months
- Had an aortic aneurysm before
- Have a medical condition or physical limitation that makes physical activity unsafe
- Currently meeting or exceeding physical activity guidelines (≥150 minutes/week of moderate-intensity activity or equivalent).
- Cannot wear a smartwatch for 30 days.
- Do not want to install a study APP in smart phone for 30 days.
- Cannot respond to the study APP notification for 30 days.
学习计划
研究是如何设计的？
设计细节
- 主要用途：预防
- 分配：非随机化
- 介入模型：并行分配
- 屏蔽：无（打开标签）
武器和干预
参与者组/臂 |
干预/治疗 |
|---|---|
|
实验性的：Office workers
Participants who are office workers |
Participants receive motivational messages customized to their previously stated expectations and goals. |
|
实验性的：Truck drivers
Participants who are truck drivers |
Participants receive motivational messages customized to their previously stated expectations and goals. |
研究衡量的是什么？
主要结果指标
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
|
Correlation between biometric data and self-reported exercise
大体时间：20 days
|
Biometric data will be collected through the smartwatch. Participants are also asked to self-report what type of exercise they did. These will be correlated to learn whether probability of daily activity can be predicted. |
20 days
|
|
Acceptability of customized messages
大体时间：30 days
|
Acceptability will be qualitatively evaluated using one-on-one interviews, with semi-structured interview guides. Acceptability will be analyzed using thematic analyses. |
30 days
|
|
Feasibility - retention rate
大体时间：30 days
|
Retention rate will be measured by the number of participants who complete the study. |
30 days
|
|
Change in level of physical activity when receiving custom motivational messages
大体时间：Baseline to 30 days
|
Using data collected from the smartwatch, level of physical activity will be compared between pre-motivational messaging and post-motivational messaging. |
Baseline to 30 days
|
|
Change in System Usability Scale (SUS) Score
大体时间：Baseline to 30 days
|
SUS is a 10-item questionnaire about system usability. It is scored on a 5-point Likert scale, where 1 = strongly disagree and 5 = strongly agree. Scores range from 0-100 (due to reverse scoring and 2.5 multiplication). Higher scores indicate greater usability. |
Baseline to 30 days
|
合作者和调查者
调查人员
- 首席研究员：Wan-chin Kuo, PhD, RN、University of Wisconsin, Madison
研究记录日期
研究主要日期
学习开始 (实际的)
初级完成 (实际的)
研究完成 (实际的)
研究注册日期
首次提交
首先提交符合 QC 标准的
首次发布 (实际的)
研究记录更新
最后更新发布 (实际的)
上次提交的符合 QC 标准的更新
最后验证
更多信息
与本研究相关的术语
其他研究编号
- 2026-0224
- UWMSN | Nursing | Administrati (其他标识符：UW Madison)
- T42OH008434 (美国 NIH 拨款/合同)
计划个人参与者数据 (IPD)
计划共享个人参与者数据 (IPD)？
药物和器械信息、研究文件
研究美国 FDA 监管的药品
研究美国 FDA 监管的设备产品
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