Kogan Alexis Coulourides, Gonzalez Jorge, Hart Bonita, Halloran Skip, Thomason Brenda, Levine Morgan, Enguidanos Susan
University of Southern California, Los Angeles, CA, USA.
J Appl Gerontol. 2013 Oct;32(7):889-901. doi: 10.1177/0733464812440043. Epub 2012 Apr 18.
The objective of this article is to test the effectiveness of a multifaceted exercise and nutritional education intervention for chronically ill, community-dwelling older adults. A pre/post cohort design was implemented with measures of physical activity, fitness, depression, and anthropometry collected via 4-month in-person interview and telephone follow-up. The study was conducted at two community-based senior centers in the Los Angeles area and participants (n=62) were older adults aged 60 or older, with multiple chronic conditions, with one or more emergency department visits or hospital admissions in the previous 6 months, and at nutritionally moderate to high risk. The intervention was a fitness program providing nutritional counseling, low-impact exercise, and weight management. Results revealed significant improvements for hours of weekly exercise (Z = -4.3, p < .001), daily walking distance (Z = -5.7, p < .001), performance on fitness tests, depression (Z = 3.9, p < .001), and body measurements were observed. Findings speak to the healthy benefits of exercise and good nutrition as possible alternatives or adjuncts to pharmacotherapy for weight loss and depression.
本文的目的是测试一项多方面的运动和营养教育干预措施对患有慢性病的社区居家老年人的有效性。采用前后队列设计,通过为期4个月的面对面访谈和电话随访收集身体活动、体能、抑郁和人体测量数据。该研究在洛杉矶地区的两个社区老年中心进行,参与者(n = 62)为60岁及以上的老年人,患有多种慢性病,在过去6个月内有过一次或多次急诊就诊或住院,且营养风险为中度至高度。干预措施是一个健身项目,提供营养咨询、低强度运动和体重管理。结果显示,每周运动时长(Z = -4.3,p < .001)、每日步行距离(Z = -5.7,p < .001)、体能测试表现、抑郁(Z = 3.9,p < .001)均有显著改善,且观察到身体测量数据也有变化。研究结果表明,运动和良好的营养对健康有益,可能是药物治疗减肥和抑郁症的替代方法或辅助手段。
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