NCT05327764已完成不适用
Work-To-Rest Ratios
适应症
干预措施
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 15
- 试验地点
- 1
- 主要终点
- Change in core body temperature
研究概览
简要总结
The purpose of the study is to compare physiological responses to two hours of work adhering to two variations of a work-to-rest ratio in a hot environment.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Crossover
- 主要目的
- Prevention
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 39 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Healthy 18-39 year old individuals
- •Physically active
排除标准
- •History of cardiovascular, metabolic, respiratory, neural, or renal disease
- •Hypertensive or tachycardic during the screening visit (systolic blood pressure ≥ 140 mmHg, diastolic blood pressure ≥ 90 mmHg, resting heart rate ≥ 100 bpm)
- •Taking medication or supplements with a known side effect of affecting physiologic responses to exercise (e.g., acetaminophen, beta blockers, statins, aspirin)
- •Any form of tobacco or nicotine use in the past six months
- •Current musculoskeletal injury impacting physical activity
- •A positive pregnancy test at any point in the study
- •Study physician discretion based on any other medical condition or medication
研究组 & 干预措施
20:10
Experimental
Walking for 40 minutes, resting for 20
干预措施: Work to rest cycles of 20:10 minutes (Other)
40:20
Active Comparator
Walking for 40 minutes, resting for 20
干预措施: Work to rest cycles of 40:20 minutes (Other)
结局指标
主要结局
Change in core body temperature
时间窗: Upon completion of 2 hours of the work protocol
Core body temperature is measured using a rectal thermistor
Change in heart rate
时间窗: Upon completion of 80 minutes of work
Heart rate is measured using a telemetry strap
次要结局
未报告次要终点
研究者
Riana Pryor
Assistant Professor
State University of New York at Buffalo
研究点 (1)
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