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临床试验/NCT00825526
NCT00825526已完成不适用

HARMONY Study (Hypertension Analysis of Stress Reduction Using Mindfulness Meditation and Yoga)

Sunnybrook Health Sciences Centre4 个研究点 分布在 1 个国家目标入组 101 人开始时间: 2008年7月最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
入组人数
101
试验地点
4
主要终点
The primary outcome is the difference in 24-hour systolic and diastolic blood pressure between the treatment and wait-list group for the 12-week primary assessment period.

研究概览

简要总结

The purpose of this study is to determine if Mindfulness Based Stress Reduction (MBSR) is an effective intervention for lowering blood pressure in early unmedicated hypertensives.

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
Single (Investigator)

入排标准

年龄范围
20 Years 至 75 Years(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Age 20 to 75 years
  • Hypertension by ABPM at baseline (daytime > 135/85 mmHg or 24-hour ABPM > 130/80 mmHg)

排除标准

  • Use of antihypertensive within 6 months of the screening ABPM.
  • Screening office BP > 180/100 and ABPM > 160/100 mmHg.
  • Secondary hypertension
  • Renal disease (GFR < 60 ml/min or overt nephropathy)
  • History of heart attack
  • Stroke or TIA or
  • Re-vascularization procedure.
  • Active malignant disease (except non-melanoma skin cancer)
  • Epileptic seizure 6 months before the screening visit.
  • Congestive heart failure
  • Severe liver disease
  • Pregnancy or lactation period
  • Participation in a clinical trial or receipt of investigational compound or treatment in the 3 months prior to the initial screening visit.
  • Planned elective surgery during the study period except for cataract surgery

结局指标

主要结局

The primary outcome is the difference in 24-hour systolic and diastolic blood pressure between the treatment and wait-list group for the 12-week primary assessment period.

时间窗: 12 weeks

次要结局

  • Changes in 24 hour ambulatory systolic and diastolic blood pressure at the end of the treatment assessment period compared to the beginning.(12 weeks)
  • Between and within group comparisons of MBSR on blood pressure at different times of the day including daytime, night time and work time.(24 weeks)
  • The proportion of patients achieving blood pressure targets (24-hour ABPM<130/80 mmHg, daytime ABPM<135/85 mmHg) at the end of the Primary Outcome period(24 weeks)
  • The effect of MBSR on ambulatory blood pressure by gender(24 weeks)

研究者

申办方类型
Other
责任方
Principal Investigator
主要研究者

Sheldon Tobe

Medical Doctor

Sunnybrook Health Sciences Centre

研究点 (4)

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