- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 NCT01076413
Comparison of Two Exercise Interventions to Improve Gait in Older Persons (PRIME)
Comparison of Two Exercise Interventions to Improve Gait in Older Persons: The PRIME (Program to Improve Mobility in The Elderly) Study
연구 개요
상세 설명
The purpose of this research study is to compare two different exercise treatments for walking problems in older adults. We want to determine if participation in the exercise programs for 3 months will improve walking abilities by improving balance and strength.
Adults aged 65 years or older, who are able to walk without the help of another person, are being asked to participate. If you are able to walk independently and you have medical clearance from your physician to participate in activities requiring low to moderate physical activity, you are invited to participate. We plan to enroll 40 older adults, all who have small problems with walking due to balance or strength, in this research study.
연구 유형
등록 (실제)
단계
- 해당 없음
연락처 및 위치
연구 장소
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Pennsylvania
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Pittsburgh, Pennsylvania, 미국, 15260
- University of Pittsburgh
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참여기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
설명
Inclusion Criteria:
- 65 years of age and older
- Ambulatory without an assistive device or the assistance of another person
- Usual 4 meter gait speed ≥1.0 m/s
- Completes a figure-of-eight walk in > 8.0 seconds
Exclusion Criteria:
Inability to participate in testing:
- persistent lower extremity pain that is present on most days of the week and crepitus, tenderness or enlargement of joints of the lower extremity (arthritis).84
- back pain that is present on most days of the weeks and interferes with walking and activities of daily living or back pain that increases with walking (lumbar stenosis)
- calf pain or cramping which worsens with walking and is relieved by rest (PAD)
- refusal to walk on a treadmill
Safety concerns:
- dyspnea at rest or during activities of daily living or use supplemental oxygen (CHF, COPD)
- any acute illness or medical condition that is not stable according to the approving physician
- resting systolic blood pressure ≥ 200 mm Hg or diastolic blood pressure ≥ 100 mm Hg or resting heart rate > 100 or < 40 beats per minute85
- diagnosed dementia or cognitive impairment defined as a MMSE score < 24
- hospitalized in the past 6 months for acute illness or surgery, other than minor surgical procedures
- severe visual impairment with visual acuity < 20/70 with best correction
- history of stroke
- fixed or fused lower extremity joints such as hip, knee or ankle
- lower extremity strength <4/5 on manual muscle testing
- lower extremity amputation
- progressive movement disorder such as MS, ALS or Parkinson's disease
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 |
|---|---|
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실험적: skill-based exercise
2 times per week for 12 weeks.
warm-up, stretching, strengthening, and skill-based exercises.
Pre-gait and gait activities including stepping patterns and walking patterns and treadmill training at various walking speeds
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2 times per week for 12 weeks Pre gait and gait activities
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활성 비교기: aerobic exercise training
warm-up, strengthening and aerobic conditioning (treadmill walking)
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2 times per week for 12 weeks.
aerobic conditioning exercise consisting of treadmill walking
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연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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Gait
기간: 12 weeks
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gait characteristics, smoothness of walking, 6 MWT, complex walking tests, GARS-M, SPPB, energy cost, SAFFE, GES, figure of 8
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12 weeks
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Physical function
기간: 12 weeks
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LLFDI function and disability scales
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12 weeks
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Physical Activity
기간: 12 weeks
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Actigraph accelerometer
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12 weeks
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2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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Disability and health care costs
기간: 6 months post exercise
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Late Life Function and disability index, fall history and health care cost questionnaire will be administered through a phone interview 6 months following completion of the exercise program
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6 months post exercise
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공동 작업자 및 조사자
간행물 및 유용한 링크
일반 간행물
- Brach JS, Lowry K, Perera S, Hornyak V, Wert D, Studenski SA, VanSwearingen JM. Improving motor control in walking: a randomized clinical trial in older adults with subclinical walking difficulty. Arch Phys Med Rehabil. 2015 Mar;96(3):388-94. doi: 10.1016/j.apmr.2014.10.018. Epub 2014 Nov 10.
- Brach JS, Van Swearingen JM, Perera S, Wert DM, Studenski S. Motor learning versus standard walking exercise in older adults with subclinical gait dysfunction: a randomized clinical trial. J Am Geriatr Soc. 2013 Nov;61(11):1879-86. doi: 10.1111/jgs.12506. Epub 2013 Oct 28.
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 (추정)
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
추가 정보
이 연구와 관련된 용어
키워드
기타 연구 ID 번호
- PRO09080228
- K23AG026766 (미국 NIH 보조금/계약)
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. .
skill based exercise에 대한 임상 시험
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