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Heart failure Exercise And Resistance Training CAMP

心力衰竭运动与阻力训练营

基本信息

批准号：
6848226
负责人：
BUNNY POZEHL
金额：
$ 22.05万
依托单位：
UNIVERSITY OF NEBRASKA MEDICAL CENTER
依托单位国家：
美国
项目类别：
财政年份：
2005
资助国家：
美国
起止时间：
2005-04-13 至 2008-03-31
项目状态：
已结题

来源：
https://reporter.nih.gov/project-details/6848226
关键词：
Heart failure Exercise Resistance Training

项目摘要

DESCRIPTION (provided by the applicant): Alternative models for initiating and maintaining regular exercise behavior in heart failure (HF) patients are essential given the debilitating symptoms of exercise intolerance, fatigue and dyspnea and the physical deconditioning experienced by the approximately 5.0 million Americans with HF (American Heart Association, 2004). Few HF patients engage in regular exercise as recommended by the American Heart Association (Pina et al., 2003) and initiation of exercise is difficult without reimbursement for formal rehabilitation programs. Therefore, the goal of this study is to test the feasibility of an innovative exercise training camp intervention called HEART CAMP (Heart failure Exercise And Resistance Training CAMP). HEART CAMP is derived from social cognitive theory (Bandura, 1997) and purposes to teach HF patients how to exercise and self-manage exercise behavior over time. Specific aims are: (1) To pilot test the impact of the HEART CAMP intervention versus attention control in HF patients over time (3 weeks, 3 and 6 months) on: primary outcomes of estimated energy expenditure, self-efficacy to exercise, and adherence to exercise; and secondary outcomes of symptoms, biomarker, physical and psychological functioning and quality of life; (2) To estimate effect sizes for group differences in outcomes to determine sample size for a larger investigation; (3) To evaluate the feasibility of the HEART CAMP study for a larger investigation including: methods and strategies used in the intervention; data collection methods; and reliability estimates of outcome measures. An experimental repeated measures design with randomization of subjects to either the HEART CAMP intervention group or the attention control group will be used with outcome measures at baseline, 3 weeks, 3 and 6 months. Exercise training studies have HF, however attrition rates from exercise training studies and maintenance of long-term exercise behavior remains problematic. The HEART CAMP intervention is a much-needed approach to address these issues in chronically ill HF patients.

描述（由申请人提供）：考虑到大约 500 万患有心力衰竭的美国人所经历的运动不耐受、疲劳和呼吸困难等衰弱症状以及身体状况不佳，对于心力衰竭（HF）患者开始和维持定期运动行为的替代模型至关重要（美国心脏协会，2004 年）。很少有心力衰竭患者按照美国心脏协会的建议进行定期锻炼（Pina 等人，2003 年），并且在没有正式康复计划报销的情况下很难开始锻炼。因此，本研究的目的是测试一种名为 HEART CAMP（心力衰竭运动和阻力训练营）的创新运动训练营干预措施的可行性。 HEART CAMP 源自社会认知理论（Bandura，1997），旨在教导心力衰竭患者如何锻炼以及随着时间的推移自我管理锻炼行为。具体目标是： (1) 初步测试 HEART CAMP 干预与注意力控制对心力衰竭患者随时间推移（3 周、3 和 6 个月）的影响：估计能量消耗、运动自我效能和运动坚持的主要结果；以及症状、生物标志物、身体和心理功能以及生活质量的次要结果； (2) 估计结果中群体差异的效应大小，以确定更大调查的样本量； (3) 评估 HEART CAMP 研究进行更大规模调查的可行性，包括：干预中使用的方法和策略；数据收集方法；和结果测量的可靠性估计。将采用实验性重复测量设计，将受试者随机分配到 HEART CAMP 干预组或注意力对照组，并在基线、3 周、3 和 6 个月时进行结果测量。运动训练研究存在心力衰竭，但运动训练研究的损耗率和长期运动行为的维持仍然存在问题。 HEART CAMP 干预是解决慢性心力衰竭患者这些问题急需的方法。

项目成果

期刊论文数量（6）

专著数量（0）

科研奖励数量（0）

会议论文数量（0）

专利数量（0）

Effects of Exercise Training versus Attention on Plasma B‐type Natriuretic Peptide, 6‐Minute Walk Test and Quality of Life in Individuals with Heart Failure

运动训练与注意力对心力衰竭患者血浆 B 型钠尿肽、6 分钟步行测试和生活质量的影响

DOI：
10.1097/01823246-201223040-00004
发表时间：
2012
期刊：
Cardiopulmonary Physical Therapy
影响因子：
0
作者：
J. Norman;B. Pozehl;K. Duncan;M. Hertzog;S. Krueger
通讯作者：
S. Krueger

Relationship of resting B-type natriuretic peptide level to cardiac work and total physical work capacity in heart failure patients.

心力衰竭患者静息 B 型利钠肽水平与心脏做功和总体力做功的关系。

DOI：
10.1097/hcr.0b013e3181ac7bcb
发表时间：
2009
期刊：
Journal of cardiopulmonary rehabilitation and prevention
影响因子：
3.8
作者：
Norman,JosephF;Pozehl,BunnyJ;Duncan,KathleenA;Hertzog,MelodyA;Elokda,AhmedS;Krueger,StevenK
通讯作者：
Krueger,StevenK

The effects of exercise training on fatigue and dyspnea in heart failure.

运动训练对心力衰竭疲劳和呼吸困难的影响。