The Impact of Different Exercise Timings on Blood Glucose Control and Cognition in Children and Adolescents Using the Freestyle Libre Continuous Glucose Monitoring System
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 10
- 试验地点
- 2
- 主要终点
- Executive Functioning - Eriksen Flanker Task
研究概览
简要总结
To measure the effects of interrupting prolonged sitting with brief standing physical activity interventions on physical and cognitive performance, health and wellbeing in young people.
详细描述
Cross over randomised exposure response experimental study in 10 healthy children and adolescents, to measure the effects of interrupting prolonged sitting with brief standing physical activity interventions on their physical and cognitive performance, mobility, health and wellbeing. The study will assess the extent of the immediate and short-term effects of interrupting sitting with brief moderate-vigorous physical activity (MVPA) breaks compared to a sitting only condition.
Dietary analysis and metabolic and cognitive tests after acute exercise will be performed on the participants to compare the FreeStyle Libre responses between those with and without disabilities.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Crossover
- 主要目的
- Other
- 盲法
- None
入排标准
- 年龄范围
- 9 Years 至 18 Years（Child, Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Young people aged 9-18 years old
- •No significant current or previous medical history
- •Are able to participate safely in the study's assessments and brief interrupted sitting moderate to vigorous physical activity (MVPA)
排除标准
- •Those with uncontrolled epilepsy/seizures (stable epilepsy/on medication > 12 weeks)
- •Those who have Type 1 and Type 2 diabetes or other glucose intolerance or on medication for such conditions
- •Those who experience contraindications to physical training
- •Those who are on any form of steroids, anti-anxiety/depression drugs, birth control, beta-blockers, statin, adrenaline, HIV or Hepatitis C medications (these medications can affect the readings during the oral glucose tolerance test)
- •Those with known allergies to plasters
结局指标
主要结局
Executive Functioning - Eriksen Flanker Task
时间窗: Maximum of two weeks
The main outcome will be change in executive functioning from the start to the end of the session using the Eriksen Flanker Task. The test measures selective attention and executive control and measures speed (milliseconds) and accuracy (number of responses correct). This will be performed before the oral glucose tolerance test and again at the end of each session.
Working Memory - WISC Digit Span
时间窗: Maximum of two weeks
Wechsler Intelligence Scale for Children (WISC) Digit Span will test attention and working memory. The total score is calculated by the number of correct responses. This will be performed before the oral glucose tolerance test and again at the end of each session.
次要结局
- Oral Glucose Tolerance Test (OGTT)(Maximum of two weeks)
研究者
Shelly Coe
Senior Lecturer
Oxford Brookes University