Self reproted physical activity in the dialysis population

透析人群的自我报告体力活动

• 批准号: 7753523
• 负责人: Shuchi Anand
• 金额: $ 6.61万
• 依托单位: STANFORD UNIVERSITY
• 依托单位国家: 美国
• 财政年份: 2009
• 资助国家: 美国
• 起止时间: 2009-09-28 至 2012-09-27
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/7753523
• 关键词: Age; Arthritis; Cardiovascular Diseases; Cardiovascular system; Cessation of life; Characteristics; Chronic Disease; Data; Diabetes Mellitus; Dialysis patients; Dialysis procedure; Disease; Employment Status; End stage renal failure; Ethnic Origin; Exercise; General Population; Geographic Locations; Guidelines; Health; Heart Diseases; Heart failure; Hemodialysis; Hospitalization; Human Activities; Income; Intervention; Longevity; Morbidity - disease rate; Nutritional status; Patient Self-Report; Patients; Persons; Physical activity; Population; Questionnaires; Race; Recording of previous events; Research; Scoring Method; Source; Surveys; Variant; cohort; follow-up; mortality; programs; sex

DESCRIPTION (provided by applicant): The proposed research on "Self reported physical activity in dialysis patient" supplies information about physical activity from the largest cohort of dialysis patients to date. Physical activity has been to shown to decrease cardiovascular morbidity and mortality in the general population. Cardiovascular disease causes more than 50 percent of the deaths within the end stage renal disease population. Therefore it is important to describe and to understand some of the barriers to physical activity within this population. Our proposed study uses data that have already been collected from a survey of over 1600 patients just beginning dialysis. We plan to describe their level of physical activity from a questionnaire. This questionnaire has been used for many years in describing physical activity among persons with diseases such as heart disease and arthritis. Our proposed study will allow us to compare levels of physical activity for persons on dialysis to persons with other chronic diseases, and to understand which characteristics are associated with higher and lower levels of activity. While patients getting dialysis, particularly hemodialysis, could feasibly participate in an exercise program while at a dialysis center, no formal guidelines for exercise programs have been implemented. An analysis examining the correlation between physical activity, and survival and cause specific hospitalization is needed to motivate such interventions. We will analyze whether a higher level of activity increases the lifespan or decreases the number of hospitalizations for people on dialysis, which in turn will help supply more information about whether physical activity is beneficial for them.

描述（由申请人提供）：关于“透析患者自我报告的身体活动”的拟议研究提供了迄今为止最大透析患者队列的身体活动信息。体育活动已被证明可以降低一般人群的心血管发病率和死亡率。在终末期肾病人群中，心血管疾病导致超过50%的死亡。因此，重要的是要描述和了解这一人群中的一些身体活动的障碍。我们提出的研究使用的数据已经从超过1600名刚开始透析的患者的调查中收集。我们计划通过问卷调查来描述他们的身体活动水平。多年来，该问卷一直用于描述患有心脏病和关节炎等疾病的人的身体活动。我们拟议的研究将使我们能够比较透析患者与其他慢性疾病患者的身体活动水平，并了解哪些特征与较高和较低的活动水平相关。 虽然接受透析，特别是血液透析的患者在透析中心可以可行地参与锻炼计划，但尚未实施锻炼计划的正式指南。需要分析身体活动与生存率和特定原因住院之间的相关性，以激励此类干预措施。我们将分析更高水平的活动是否会增加透析患者的寿命或减少其住院次数，这反过来将有助于提供更多关于体力活动是否对他们有益的信息。