Department of Health Promotion and Community Health Sciences, Texas A&M Health Science Center , College Station, TX , USA.
Department of Health Promotion and Behavior, The University of Georgia College of Public Health , Athens, GA , USA.
Front Public Health. 2015 Apr 27;2:232. doi: 10.3389/fpubh.2014.00232. eCollection 2014.
Stepping On is a community-based intervention that has been shown in a randomized controlled trial to reduce fall risk. The Wisconsin Institute for Healthy Aging adapted Stepping On for use in the United States and developed a training infrastructure to enable dissemination. The purpose of this study is to: (1) describe the personal characteristics of Stepping On participants; (2) quantify participants' functional and self-reported health status at enrollment, and (3) measure changes in participants' functional and self-reported health status after completing the program. Both survey and observed functional status [timed up and go (TUG) test] data were collected between September 2011 and December 2013 for 366 participants enrolled in 32 Stepping On programs delivered in Colorado, New York, and Oregon. Paired t-tests and general estimating equations models adjusted for socio-demographic factors were performed to assess changes over the program period. Among the 266 participants with pre-post survey data, the average participant age was 78.7 (SD ± 8.0) years. Most participants were female (83.4%), white (96.9%), and in good health (49.4%). The TUG test scores decreased significantly (p < 0.001) for all 254 participants with pre-post data. The change was most noticeable among high risk participants where TUG time decreased from 17.6 to 14.4 s. The adjusted odds ratio of feeling confident about keeping from falling was more than three times greater after completing Stepping On. Further, the adjusted odds ratios of reporting "no difficulty" for getting out of a straight back chair increased by 89%. Intended for older adults who have fallen in the past or are afraid of falling, Stepping On has the potential to reduce the frequency and burden of older adult falls.
“踩实地面”是一项基于社区的干预措施,其随机对照试验结果表明,该干预措施可降低跌倒风险。威斯康星州健康老龄化研究所对“踩实地面”进行了改编,使其可在美国使用,并建立了培训基础设施以实现推广。本研究的目的是:(1)描述“踩实地面”参与者的个人特征;(2)量化参与者在入组时的功能和自我报告的健康状况;(3)测量参与者在完成该项目后功能和自我报告的健康状况的变化。在 2011 年 9 月至 2013 年 12 月期间,为 366 名参与者收集了调查和观察到的功能状态(计时起立行走测试)数据,这些参与者参加了在科罗拉多州、纽约州和俄勒冈州开展的 32 个“踩实地面”项目。采用配对 t 检验和广义估计方程模型,根据社会人口统计学因素进行调整,以评估项目期间的变化。在具有入组前后调查数据的 266 名参与者中,平均参与者年龄为 78.7(标准差 ± 8.0)岁。大多数参与者为女性(83.4%)、白人(96.9%)和健康状况良好(49.4%)。所有 254 名具有入组前后数据的参与者的 TUG 测试评分均显著降低(p < 0.001)。高危参与者的 TUG 时间从 17.6 秒降至 14.4 秒,变化最为明显。完成“踩实地面”后,对自己能防止跌倒感到有信心的调整后比值比增加了三倍以上。此外,报告“无困难”从直背椅子上站起来的调整后比值比增加了 89%。“踩实地面”面向过去跌倒过或害怕跌倒的老年人,有潜力降低老年人跌倒的频率和负担。