Determining the Metabolic Load of Walking in Water Compared to Walking on Land in People With COPD, Who Are Normal Weight and Obese, Compared to Peak Exercise Metabolic Response: a Prospective, Randomised Cross-over Pilot Trial
试验速览
- 阶段
- 不适用
- 状态
- 终止
- 入组人数
- 14
- 试验地点
- 1
- 主要终点
- Breath-by-breath oxygen consumption (VO2)
研究概览
简要总结
The purpose of this study is to evaluate the metabolic load during a single session of moderate intensity walking in water compared to walking on land (over-ground) in people with chronic obstructive pulmonary disease (COPD) who are normal weight and obese, compared with peak exercise metabolic response.
The hypothesis is that the metabolic load of walking at a moderate intensity in water will be greater than walking on land.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Crossover
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •diagnosis of COPD (FEV1/FVC <0.7) in a clinically stable state (no acute exacerbation of COPD within the previous 4 weeks)
- •accepting of walking in water
- •BMI >/= 21 kg/m2
排除标准
- •long-term oxygen therapy
- •contraindications to entering a hydrotherapy pool
研究组 & 干预措施
COPD (normal weight)
People with COPD (BMI 21 kg/m2 to 29 kg/m2)
干预措施: Water-based walking (Behavioral)
COPD (normal weight)
People with COPD (BMI 21 kg/m2 to 29 kg/m2)
干预措施: Land-based walking (Behavioral)
COPD (obese)
People with COPD (BMI >/= 30 kg/m2)
干预措施: Land-based walking (Behavioral)
COPD (obese)
People with COPD (BMI >/= 30 kg/m2)
干预措施: Water-based walking (Behavioral)
结局指标
主要结局
Breath-by-breath oxygen consumption (VO2)
时间窗: Day of assessment during study measurement period (15 minutes)
次要结局
- Minute ventilation (VE)(Day of assessment during study measurement period (15 minutes))
研究者
Renae McNamara
Clinical Specialist Physiotherapist
European Respiratory Society