- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 NCT00110227
Tai Chi Mind-Body Therapy for Chronic Heart Failure (NEXT-Heart)
연구 개요
상세 설명
HF is a major public health problem in the United States, affecting approximately 5 million adults. Despite recent advances in pharmacologic therapy and technologic devices, HF is the most common reason for hospitalization among Medicare patients and is reaching epidemic proportions as the population ages. New and inexpensive interventions that can improve functional capacity and quality of life and can delay disease progression are needed. Tai chi is a popular mind-body exercise that is a potential treatment for heart disease. This exercise incorporates both gentle physical activity and meditation, and it may be particularly suited to frail patients with HF. This study will examine the effects of a tailored tai chi program on functional capacity and quality of life in patients with HF.
Participants will be randomly assigned to either a tai chi program or heart health education for 12 weeks. Participants in both groups will undergo a bicycle stress test at study entry and will receive weekly training sessions of their assigned intervention. Self-report scales and questionnaires will be used to assess participants at study start and at the end of 12 weeks.
연구 유형
등록 (실제)
단계
- 3단계
연락처 및 위치
연구 장소
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Massachusetts
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Boston, Massachusetts, 미국, 02114
- Massachusetts General Hospital
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Boston, Massachusetts, 미국, 02215
- Brigham and Women's Hospital
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Boston, Massachusetts, 미국, 02215
- Beth Israel Deaconess Medical Center, Harvard Medical School
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Brookline, Massachusetts, 미국, 02446
- Lown Cardiovascular Center
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참여기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
설명
Inclusion Criteria:
- Diagnosis of chronic HF
- Percentage of blood pumped from the left ventricle (ventricular ejection fraction) less than 40% for at least 1 year prior to study entry
- Stable medical regimen, defined as no major changes in medication, in the 3 months prior to study entry
- New York Heart Association Classification of Class I (no activity limitations), Class II (slight activity limitations), or Class III (marked activity limitations)
- English-speaking
Exclusion Criteria:
- Unstable angina, myocardial infarction, cardiac resynchronization, or major cardiac surgery within 3 months prior to study entry
- History of cardiac arrest or diagnosis of peripartum cardiomyopathy within 6 months prior to study entry
- Unstable ventricular arrhythmias or structural valvular disease
- Current participation in a conventional cardiac rehabilitation program
- Inability to perform a bicycle stress test at study entry
- Lower extremity amputation or other inability to walk due to conditions other than HF
- Severe cognitive dysfunction preventing informed consent and understanding of tai chi concept
- Current regular practice of tai chi
- Current participation in a tai chi pilot study or other studies
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 치료
- 할당: 무작위
- 중재 모델: 병렬 할당
- 마스킹: 하나의
무기와 개입
참가자 그룹 / 팔 |
개입 / 치료 |
---|---|
실험적: Tai Chi
12-week tai chi program
|
24 tai chi sessions.
2 sessions/week for 12 weeks.
|
활성 비교기: Heart Health Education
12-week attention control
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24 Educational sessions.
2 sessions/week for 12 weeks.
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연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
기간 |
---|---|
HF-specific quality of life
기간: baseline, midpoint, endpoint, 6mo
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baseline, midpoint, endpoint, 6mo
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functional capacity
기간: baseline and endpoint
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baseline and endpoint
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Walking Test
기간: baseline, midpoint, endpoint
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baseline, midpoint, endpoint
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2차 결과 측정
결과 측정 |
기간 |
---|---|
General quality of life
기간: baseline, midpoint, endpoint, 6mo
|
baseline, midpoint, endpoint, 6mo
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mood and emotional status
기간: baseline, midpoint, endpoint, 6mo
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baseline, midpoint, endpoint, 6mo
|
exercise self-efficacy
기간: baseline, midpoint, endpoint, 6mo
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baseline, midpoint, endpoint, 6mo
|
sense of coherence
기간: baseline, midpoint, endpoint, 6mo
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baseline, midpoint, endpoint, 6mo
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utility assessment
기간: baseline, midpoint, endpoint, 6mo
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baseline, midpoint, endpoint, 6mo
|
beliefs, attitudes, and expectations
기간: baseline, midpoint, endpoint
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baseline, midpoint, endpoint
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physical activity level
기간: baseline, midpoint, endpoint
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baseline, midpoint, endpoint
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perceived social support
기간: baseline, midpoint, endpoint
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baseline, midpoint, endpoint
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neurohormonal status
기간: baseline, midpoint, endpoint
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baseline, midpoint, endpoint
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autonomic tone, heart rate variability
기간: baseline and endpoint
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baseline and endpoint
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echocardiography
기간: baseline and endpoint
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baseline and endpoint
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costs and use of HF services
기간: baseline and endpoint
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baseline and endpoint
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공동 작업자 및 조사자
수사관
- 수석 연구원: Russell S. Phillips, MD, Beth Israel Deaconess Medical Center, Harvard Medical School
- 연구 책임자: Ellen P. McCarthy, PhD, Beth Israel Deaconess Medical Center, Harvard Medical School
간행물 및 유용한 링크
일반 간행물
- Yeh GY, Wood MJ, Lorell BH, Stevenson LW, Eisenberg DM, Wayne PM, Goldberger AL, Davis RB, Phillips RS. Effects of tai chi mind-body movement therapy on functional status and exercise capacity in patients with chronic heart failure: a randomized controlled trial. Am J Med. 2004 Oct 15;117(8):541-8. doi: 10.1016/j.amjmed.2004.04.016.
- Yeh GY, McCarthy EP, Wayne PM, Stevenson LW, Wood MJ, Forman D, Davis RB, Phillips RS. Tai chi exercise in patients with chronic heart failure: a randomized clinical trial. Arch Intern Med. 2011 Apr 25;171(8):750-7. doi: 10.1001/archinternmed.2011.150.
연구 기록 날짜
연구 주요 날짜
연구 시작
기본 완료 (실제)
연구 완료 (실제)
연구 등록 날짜
최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (추정)
연구 기록 업데이트
마지막 업데이트 게시됨 (실제)
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
추가 정보
이 정보는 변경 없이 clinicaltrials.gov 웹사이트에서 직접 가져온 것입니다. 귀하의 연구 세부 정보를 변경, 제거 또는 업데이트하도록 요청하는 경우 register@clinicaltrials.gov. 문의하십시오. 변경 사항이 clinicaltrials.gov에 구현되는 즉시 저희 웹사이트에도 자동으로 업데이트됩니다. .
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