RESISTANCE TRAINING IN OLDER WOMEN WITH CHD

患有先天性心脏病的老年女性的抗阻训练

• 批准号: 2899804
• 负责人: PHILIP A. ADES
• 金额: $ 26.56万
• 依托单位: UNIVERSITY OF VERMONT & ST AGRIC COLLEGE
• 依托单位国家: 美国
• 财政年份: 1998
• 资助国家: 美国
• 起止时间: 1998-04-01 至 2001-03-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/2899804
• 关键词: aerobic exercise; body composition; body physical activity; cardiovascular stress test; clinical research; clinical trials; coronary disorder; echocardiography; female; functional ability; human old age (65+); human subject; muscle strength; oxygen; photon absorptiometry; questionnaires; stable isotope double label; statistics /biometry; urinalysis; women's health

DESCRIPTION (Adapted from the Applicant's Abstract): Coronary Heart Disease is a leading cause of disability and the leading cause of death among American women. Older women have lower levels of habitual physical activity and lower levels of physical functioning than older men, explained in part by lower strength and muscle mass. Older female coronary patients further curtail their activities due to apprehension regarding the safety of physical activities, further compounding their deconditioning. Resistance training as a therapeutic modality to increase physical activity and physical functioning in older female CHD patients has not been examined. The goals of this research program are to determine the effects of resistance training, delivered in a cardiac rehabilitation setting, on: free-living physical activity using doubly-labeled water, stable isotope methodology, physical functioning and body composition, measured by questionnaire, physical performance testing and dual x-ray absorptiometry. Collectively, these results will test the hypothesis that significant increases in muscle strength and muscle mass are important determinants of increased habitual physical activity and physical functioning in older, community dwelling, female coronary patients. Primary study outcomes will include stable isotope measures of total free-living physical activity, patient-described and investigator-observed measures of physical functioning, and measures of muscle strength and muscle mass. In summary, this study is intended to provide important data on a practical clinical intervention aimed at increasing physical activity and physical functioning in older female coronary patients with functional disability.

描述（改编自申请人的摘要）：冠心病 是导致残疾和死亡的主要原因 美国妇女。 老年女性的习惯性体力活动水平较低 身体机能水平低于老年男性，部分解释 通过较低的力量和肌肉质量。 老年女性冠心病患者进一步 由于担心安全而减少活动 体力活动，进一步加剧了他们的失调。 反抗 训练作为一种治疗方式，以增加体力活动和 尚未对老年女性先心病患者的身体机能进行检查。 该研究计划的目标是确定以下因素的影响： 在心脏康复机构中进行的阻力训练涉及： 使用双标记水、稳定同位素进行自由体力活动 方法、身体机能和身体成分，通过测量 问卷调查、身体机能测试和双X射线吸收测定法。 总的来说，这些结果将检验以下假设： 肌肉力量和肌肉质量的增加是重要的决定因素 增加老年人的习惯性身体活动和身体机能， 社区住宅，女性冠心病患者。 主要研究成果将 包括总自由生活体力活动的稳定同位素测量， 患者描述和研究者观察的身体测量 功能以及肌肉力量和肌肉质量的测量。 总之， 本研究旨在为实际临床提供重要数据 旨在增加体力活动和身体机能的干预 患有功能障碍的老年女性冠心病患者。