Chen Yingying, Ringdahl Deborah, Trelstad-Porter Rachel, Gurvich Olga V
Edson College of Nursing and Health Innovation, Arizona State University, Phoenix, AZ 85004, USA.
School of Nursing, University of Minnesota, Minneapolis, MN 55455, USA.
J Clin Med. 2021 Mar 19;10(6):1277. doi: 10.3390/jcm10061277.
One in four American older adults fall every year, resulting in injuries, death, and significant financial burden. Although fall etiology is multifactorial, the medical problems and aging factors that lead to unsteady gait and imbalance represent one of the major fall risks among older adults. A growing number of research studies support the health benefits of regular Tai Chi (TC) practice including improved physical, cognitive, and psychological function. The purpose of this quality improvement project was to assess the feasibility of establishing a 12-week (45 min per session) Tai Chi (TC) program (Sun Style Tai Chi) in a 75 bed assisted living facility as well as to evaluate the potential of the TC program to improve the fear of falling and functional mobility (as proxy for fall risk) and quality of life (QoL). A nurse who was a certified TC instructor taught the program. Twenty-three participants, 96% female and 96% white, mean (SD) age 83 (±7) years, attended one or more TC classes. Class attendance, self-reported questionnaires (e.g., fear of falling, QoL), and objective measure Timed Up and Go (TUG) were used to collect data. Nine participants (39%) completed 9 out of 12 sessions. Eleven participants (48%) completed both pre- and post-intervention measurements and twelve (52%) provided feedback on a post-intervention satisfaction survey. Participants showed 20% improvement in fear of falling (mean relative change) and 21% decrease (mean relative change) in TUG test ( = 0.001) with no clinically important changes in QoL. This quality improvement project suggested that TC is a feasible exercise that might have the potential to reduce risk of falls in older adults, and the program was well accepted with no serious or other adverse events reported. Further research studies are needed to examine the potential effects of TC programs with an appropriately powered RCT and longer intervention period.
每年有四分之一的美国老年人跌倒,这会导致受伤、死亡以及巨大的经济负担。尽管跌倒的病因是多因素的,但导致步态不稳和平衡失调的医学问题及衰老因素是老年人跌倒的主要风险之一。越来越多的研究支持定期练习太极拳(TC)对健康有益,包括改善身体、认知和心理功能。这个质量改进项目的目的是评估在一个拥有75张床位的辅助生活设施中开展一个为期12周(每次45分钟)的太极拳(TC)项目(孙氏太极拳)的可行性,并评估该TC项目改善跌倒恐惧和功能活动能力(作为跌倒风险的替代指标)以及生活质量(QoL)的潜力。一名获得认证的TC教练护士教授该项目。23名参与者参加了一个或多个TC课程,其中96%为女性,96%为白人,平均(标准差)年龄83(±7)岁。通过课堂出勤情况、自我报告问卷(如跌倒恐惧、生活质量)以及客观测量计时起立行走测试(TUG)来收集数据。9名参与者(39%)完成了12节课程中的9节。11名参与者(48%)完成了干预前和干预后的测量,12名(52%)在干预后满意度调查中提供了反馈。参与者的跌倒恐惧改善了20%(平均相对变化),TUG测试下降了21%(平均相对变化)(P = 0.001),生活质量没有临床意义上的变化。这个质量改进项目表明,太极拳是一种可行的运动,可能有潜力降低老年人跌倒的风险,并且该项目很受欢迎,没有报告严重或其他不良事件。需要进一步的研究来通过适当规模的随机对照试验和更长的干预期来检验TC项目的潜在效果。