Effectiveness of Yoga on Ambulatory Blood Pressure in Patients With Pre- and Stage I Hypertension
This study is currently recruiting participants.
Verified February 2012 by Long Island University
Sponsor:
Long Island University
Information provided by (Responsible Party):
Marshall Hagins, Long Island University
ClinicalTrials.gov Identifier:
NCT01542359
First received: February 19, 2012
Last updated: February 25, 2012
Last verified: February 2012
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Purpose
The proposed study will compare a well defined and integrated yoga practice (postures/breath control/meditation) to a conventional exercise program in reducing hypertension. The expected outcomes include data on the effects of yoga on ambulatory blood pressure, psychosocial stress, and the autonomic system in individuals with pre- and Stage I hypertension. The information gained in this study will have a positive impact by providing critical preliminary and feasibility data to support a larger multi-ethnic randomized clinical trial on the effects of yoga on individuals with hypertension.
Condition | Intervention |
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Hypertension |
Other: Yogic practice Other: Conventional Exercise |
Study Type: | Interventional |
Study Design: | Allocation: Randomized Intervention Model: Parallel Assignment Masking: Single Blind (Outcomes Assessor) Primary Purpose: Treatment |
Official Title: | Effectiveness of Yoga on Ambulatory Blood Pressure in Patients With Pre- and Stage I Hypertension |
Resource links provided by NLM:
Further study details as provided by Long Island University:
Primary Outcome Measures:
- Ambulatory Blood Pressure [ Time Frame: Assessed within one week post a 12 week intervention ] [ Designated as safety issue: No ]24 hour ambulatory blood pressure: systolic, diastolic
Secondary Outcome Measures:
- Psychosocial Stress [ Time Frame: Assessed within one week after 12 week intervention ] [ Designated as safety issue: No ]perceived stress, coping, tolerance of uncertainty, sense of control,
Estimated Enrollment: | 90 |
Study Start Date: | September 2011 |
Estimated Study Completion Date: | August 2013 |
Estimated Primary Completion Date: | August 2013 (Final data collection date for primary outcome measure) |
Arms | Assigned Interventions |
---|---|
Experimental: Yoga
The integrated yoga program was designed to: 1) include the three primary elements of yoga as most commonly practiced in western cultures (physical postures, breath control and meditation); and 2) be appropriate for those without any prior yoga experience and with pre- and Stage I hypertension. The yoga program was designed by Eddie Stern, Founder and Director of "Ashtanga Yoga New York" (AYNY) in consultation with Drs. Hagins and Rundle, and are in large part congruent with the yoga program we studied previously (see Preliminary Studies). The yoga class includes: instruction on yogic principles regarding moral precepts (yamas and niyamas); active postures requiring mild-moderate physical exertion; conscious control of the breath in synchrony with active postures; and meditation. We expect approximately 10-15 minutes of the integrated yoga program to consist of isolated practice of meditation (occurring independently of the moving postures, typically in seated or lying positions).
|
Other: Yogic practice
breathing, meditation, physical postures
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Active Comparator: Conventional Exercise
Conventional exercise such as standing toe touch with arm swings, curl ups, push ups, leg lifts, etc. All done at a relatively slow rate which will be non-aerobic and at an average rate across the session of 3 METs
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Other: Conventional Exercise
Standard physical exercises such as toe touch in standing, curl ups, push ups, leg lifts
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Eligibility
Ages Eligible for Study: | 21 Years to 74 Years |
Genders Eligible for Study: | Both |
Accepts Healthy Volunteers: | No |
Criteria
Inclusion Criteria:
- Age: 21-64; Pre- or Stage I hypertension with mean office blood pressure (two measurements using aneroid sphygmomanometer) of systolic between 120 and 159 mmHg or Diastolic between less than or equal to 80 and 99 [1]
- Medically stable on any current medications; BMI (kg/m2) between 18.5 - 40
- English speaking
Exclusion Criteria:
- Taking anti-hypertensive medication; Current use of insulin or oral hypoglycemic agents
- Previous cardiovascular event (prior myocardial infarction, stroke, or angina pectoris)
- Current or previous cancer diagnosis
- Congestive heart failure
- History of kidney disease
- Signs or symptoms of significant peripheral vascular disease
- Significant co-morbidities that preclude successful completion of the study
- Yoga practitioner (participated in more than 3 yoga sessions within the last year)
Contacts and Locations
Please refer to this study by its ClinicalTrials.gov identifier: NCT01542359
Locations
United States, New York | |
Long Island University | Recruiting |
Brooklyn, New York, United States, 11201 | |
Contact: Marshall A Hagins, PhD 347-804-8512 mhagins@liu.edu | |
Principal Investigator: Marshall Hagins, PhD |
Sponsors and Collaborators
Long Island University
More Information
No publications provided
Keywords provided by Long Island University:
Additional relevant MeSH terms:
ClinicalTrials.gov processed this record on October 17, 2012
No publications provided
Responsible Party: | Marshall Hagins, Professor, Long Island University |
ClinicalTrials.gov Identifier: | NCT01542359 History of Changes |
Other Study ID Numbers: | 1SC3GM088049-01A1 REVISED |
Study First Received: | February 19, 2012 |
Last Updated: | February 25, 2012 |
Health Authority: | United States: Institutional Review Board |
Keywords provided by Long Island University:
Yoga, Hypertension Blood Pressure Autonomic Nervous system |
Additional relevant MeSH terms:
Hypertension Vascular Diseases Cardiovascular Diseases |
ClinicalTrials.gov processed this record on October 17, 2012