Feasibility and Acceptability of an Intervention to Reduce Sedentary Behavior and Increase Light Physical Activity in Assisted Living Residents

辅助生活居民减少久坐行为和增加轻度体力活动的干预措施的可行性和可接受性

• 批准号: 10263963
• 负责人: Katelyn Elizabeth Webster
• 金额: $ 1.4万
• 依托单位: UNIVERSITY OF MICHIGAN AT ANN ARBOR
• 依托单位国家: 美国
• 财政年份: 2020
• 资助国家: 美国
• 起止时间: 2020-09-01 至 2021-12-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/10263963
• 关键词: Accelerometer; Activities of Daily Living; Address; Adult; Age-Years; Aging; American; Anxiety; Area; Assisted Living Facilities; Behavioral; Caring; Chronic Disease; Chronic Obstructive Airway Disease; Clinical Trials; Cognitive; Communities; Data; Education; Elderly; Equilibrium; Evaluation; Evidence based intervention; Exercise; Fatigue; Feedback; Fellowship; Foundations; Future; Gerontology; Goals; Guidelines; Health; Health Benefit; Health behavior change; Housekeeping; Independent Living; Individual; Institution; Intervention; Interview; Kinesiology; Knowledge; Life; Light; Manuscripts; Measurement; Measures; Mental Depression; Mentors; Methodology; Methods; Michigan; Moderate Exercise; Modification; Nursing Homes; Outcome; Outcome Measure; Patient Recruitments; Physical Function; Physical activity; Population; Publishing; Questionnaires; Randomized Controlled Trials; Recommendation; Research; Research Personnel; Research Project Grants; Resources; Risk; School Nursing; Self Efficacy; Services; Suggestion; Testing; Training; United States; United States National Institutes of Health; Universities; Walking; Work; acceptability and feasibility; age group; base; comorbidity; cost; cost effective; design; disability; exercise intervention; experience; faculty mentor; feasibility testing; frailty; functional decline; intervention effect; loss of function; middle age; mortality; peer; preference; preservation; prevent; primary outcome; programs; recruit; sedentary; sedentary lifestyle; skills; statistics; systematic review; therapy development

Project Summary/Abstract Too much sedentary behavior increases the risk for chronic disease, loss of physical function, disability, and all-cause mortality. The 2018 physical activity guidelines emphasize the importance of moving more and sitting less. There is a great need for interventions to reduce sedentary behavior in older adults because they are the most sedentary age group. Little work has been done to address sedentary behavior in older adults residing in assisted living (AL) facilities, even though these individuals tend to be more sedentary than community-dwelling older adults. Exercise-specific self-efficacy enhancing interventions have been successful in promoting physical activity in middle-aged adults, healthy older adults, and older adults with chronic disease. Ms. Webster modified a well-established self-efficacy enhancing intervention (Active for Life) to be appropriate for older adults in AL. She interviewed AL residents about their preferences, requested their feedback and suggestions on the intervention, and modified the intervention based on their recommendations. Specific aims are to 1) describe feasibility and acceptability of the intervention for older adults in AL settings and 2) examine the feasibility and acceptability of collecting outcome measurements of objectively- measured sedentary behavior and physical activity, self-efficacy for exercise, value of physical activity, self- rated health, physical function, anxiety, depression, and fatigue. Ms. Webster will recruit residents from four AL facilities. The intervention will be conducted in small groups, twice a week for three months. Each session will include walking, behavioral strategies/education, and circuit training (strength and balance exercises). A thorough evaluation of feasibility and acceptability will be conducted. Ms. Webster is working on a three-manuscript dissertation and this fellowship will support the completion of her work. The first manuscript is a systematic review on sedentary behavior in the oldest-old adults, >80 years of age. The second is a measurement project to identify valid methods for processing accelerometer data that can be used to measure sedentary behavior in older adults. These two projects are currently in progress. The third will describe results of the proposed feasibility and acceptability study. The proposed training plan will provide Ms. Webster with skills and knowledge to build a program of research focused on sedentary behavior and physical activity in older adults. The training plan includes objectives for developing methodological skills, becoming a proficient researcher, and obtaining expertise in the field of sedentary behavior and physical activity in older adults. Training will take place at the University of Michigan School of Nursing, an institution with abundant resources, and Ms. Webster will work with a primary sponsor who has successfully implemented similar interventions in older adult populations. Her mentoring team includes experts in kinesiology, health behavior change, gerontology and assisted living, and statistics.

项目总结/摘要 过多的久坐行为会增加患慢性病、身体功能丧失、残疾的风险， 和全因死亡率2018年的身体活动指南强调了更多运动的重要性， 少坐。非常需要干预措施来减少老年人的久坐行为，因为他们 是久坐最多的年龄组。很少有工作已经完成，以解决久坐不动的行为在老年人 居住在辅助生活（AL）设施，即使这些人往往是久坐不动， 社区居住的老年人。针对具体职业的自我效能增强干预措施取得了成功 促进中年人、健康老年人和患有慢性病的老年人的体育活动。 女士韦伯斯特修改了一个完善的自我效能增强干预（积极的生活）是适当的 她采访了AL居民关于他们的喜好，要求他们的反馈， 对干预措施提出建议，并根据他们的建议修改干预措施。 具体目标是：1）描述老年AL患者干预的可行性和可接受性 设置和2）检查收集客观结果测量的可行性和可接受性- 测量的久坐行为和身体活动，锻炼自我效能，身体活动价值，自我 评定健康状况、身体功能、焦虑、抑郁和疲劳。韦伯斯特女士将从四个AL招募居民 设施干预将以小组形式进行，每周两次，为期三个月。每次会议将 包括步行、行为策略/教育和循环训练（力量和平衡练习）。一 并会就可行性和可接受性进行全面评估。 韦伯斯特女士正在撰写一篇三稿论文，该奖学金将支持完成 她的工作。第一篇是对80岁以上高龄老人久坐行为的系统综述 年龄。第二个是一个测量项目，以确定处理加速度计数据的有效方法， 可以用来测量老年人的久坐行为。这两个项目目前正在进行中。的 第三部分将说明拟议的可行性和可接受性研究的结果。 拟议的培训计划将为韦伯斯特女士提供技能和知识，以建立一个 研究集中在老年人的久坐行为和体育活动。培训计划包括 培养方法技能的目标，成为一个熟练的研究人员，并获得专业知识， 老年人的久坐行为和身体活动领域。培训将在哥伦比亚大学进行。 密歇根州护理学院，一个拥有丰富资源的机构，和韦伯斯特女士将与一个小学 该组织已成功地在老年人中实施了类似的干预措施。她的指导 该小组包括运动机能学、健康行为改变、老年学和辅助生活以及统计学方面的专家。