School of Rural Public Health, Texas A&M Health Science Center, College Station, Texas, 77843, USA.
Womens Health Issues. 2010 Nov-Dec;20(6):427-34. doi: 10.1016/j.whi.2010.07.003.
Older women who are vulnerable to falls and their negative consequences have been shown, in controlled randomized clinical trials, to benefit from fall prevention programs. The purpose of this study was to identify personal characteristics of female participants enrolled in a falls prevention program, the effectiveness of the program for female participants, and whether personal characteristics indicate which women might benefit most from programs delivered in real-world settings.
Data were collected from seniors enrolled in A Matter of Balance/Voluntary Lay Leader (AMOB/VLL) program sessions conducted in Texas over the 2-year period from 2007 to 2009. Baseline and postintervention data from 1,101 female participants were drawn from a larger, state-wide dataset and analyzed using structural equation modeling to identify relationships between variables of interest.
Analyses revealed that women who attended AMOB/VLL significantly increased falls efficacy from baseline to postintervention (t = 1.680; p < .05; d = 0.143) and reduced the number of times fallen (t = 3.790; p < .01; d = 0.313). Further, participants reported decreases in days of physical (t = 3.810; p < .01; d = 0.323) and mental health (t = 1.850; p < .05; d = 0.156) reported as not good.
Findings from this study support the effectiveness of evidence-based programs for reducing falls-related risks in older women. Identifying the characteristics of female participants enrolled in AMOB/VLL can enable public health professionals to better target and meet the health demands of the aging female population. Such translational research can help to guide the dissemination of additional state-wide health promotion programs for older women.
在对照随机临床试验中,易发生跌倒且易受其不良后果影响的老年女性,从跌倒预防计划中受益。本研究旨在确定参与跌倒预防计划的女性参与者的个人特征、该计划对女性参与者的有效性,以及个人特征是否表明哪些女性可能最受益于在现实环境中实施的计划。
数据来自于 2007 年至 2009 年期间在德克萨斯州开展的为期 2 年的 A Matter of Balance/Voluntary Lay Leader(AMOB/VLL)项目中登记的老年人。从更大的全州数据集提取了 1101 名女性参与者的基线和干预后数据,并使用结构方程模型进行分析,以确定感兴趣变量之间的关系。
分析显示,参加 AMOB/VLL 的女性从基线到干预后跌倒效能显著提高(t=1.680;p<0.05;d=0.143),跌倒次数减少(t=3.790;p<0.01;d=0.313)。此外,参与者报告身体(t=3.810;p<0.01;d=0.323)和心理健康(t=1.850;p<0.05;d=0.156)不佳的天数减少。
本研究结果支持基于证据的计划在降低老年女性与跌倒相关的风险方面的有效性。确定参加 AMOB/VLL 的女性参与者的特征,使公共卫生专业人员能够更好地针对和满足老年女性人口的健康需求。这种转化研究可以帮助指导为老年女性提供更多全州健康促进计划的传播。