Hyde Eric T, Omura John D, Chen Tiffany J, Brown David R, Fulton Janet E, Carlson Susan A
J Aging Phys Act. 2021 Jun 30;29(6):1003-1009. doi: 10.1123/japa.2020-0422.
The Physical Activity Guidelines for Americans, second edition recommends that older adults do multicomponent physical activity, which includes balance training in addition to aerobic and muscle-strengthening activities. The authors estimated the prevalence of U.S. older adults (age ≥65 years) who do balance activities and meet the aerobic and muscle-strengthening physical activity guidelines. The authors analyzed data on 1,012 respondents to the 2019 FallStyles survey, a nationwide web-based panel survey. Approximately four in 10 respondents (40.7%) reported doing balance activities on ≥1 day/week, 34.0% on ≥2 days/week, and 25.3% on ≥3 days/week. Prevalence differed by sex, education level, income level, census region, body mass index category, and meeting the aerobic and/or muscle-strengthening guidelines. The combined prevalence of participation in balance activities and meeting aerobic and muscle-strengthening guidelines ranged from 12.0% for ≥3 days/week to 15.8% for ≥1 day/week. Opportunities exist to introduce and increase participation in balance and multicomponent activities by older adults.
《美国人体育活动指南》第二版建议老年人进行多组分体育活动,其中除了有氧运动和肌肉强化活动外,还包括平衡训练。作者估算了进行平衡活动且符合有氧运动和肌肉强化体育活动指南的美国老年人(年龄≥65岁)的比例。作者分析了2019年秋季时尚调查1012名受访者的数据,该调查是一项全国性的基于网络的小组调查。约十分之四的受访者(40.7%)报告每周至少1天进行平衡活动,34.0%的受访者每周至少2天进行平衡活动,25.3%的受访者每周至少3天进行平衡活动。患病率因性别、教育程度、收入水平、人口普查地区、体重指数类别以及是否符合有氧运动和/或肌肉强化指南而有所不同。参与平衡活动且符合有氧运动和肌肉强化指南的综合患病率从每周至少3天的12.0%到每周至少1天的15.8%不等。存在引入并增加老年人参与平衡和多组分活动的机会。