功能性前伸试验预测老年住院患者跌倒危险的效果观察(1)
【摘要】 目的:探讨上肢功能性伸展测试(FRT)在预测老年人跌倒危险方面的有效性。方法:71例老年受试者参与本研究,并分为有跌倒史组和无跌倒史组。对受试者进行FRT和5次坐立试验(FTSST)。采用统计学描述、Spearman系数、Logistic回归分析、ROC曲线对数据进行分析。结果:与无跌倒史组比较,有跌倒史组年龄更高,FRT距离、FTSST时间更长,差异均有统计学意义(P<0.05)。Spearman相关分析结果显示:FRT距离与FTSST时间、年龄和跌倒史显著相关(P<0.05)。Logistic回归分析因变量和跌倒史关系,FRT距离和FTSST时间是预测跌倒危险的主要变量(P<0.05)。ROC曲线分析显示FRT最佳临界值为15.2 cm,其敏感度为89.0%,特异度为79.2%,AUC为0.863。结论:FRT作为一个简便、快捷的功能性测试工具可以有效预测老年人跌倒危险。
【关键词】 跌倒危险 功能性前伸试验 5次坐立试验 老年人
Effect of Functional Reach Test for Predicting Falls in Elderly/LI Weijia, ZHANG Chaohong, XIAO Huiying, CAO Ying. //Medical Innovation of China, 2019, 16(29): -155
[Abstract] Objective: To explore the effectiveness of upper limb functional reach test (FRT) in predicting the risk of falls in elderly. Method: A total of 71 elderly volunteers were recruited and divided into two groups: fall group and no-fall group. All subjects were tested by FRT and five times sit to stand test (FTSST). The data were analyzed by using the statistic description, Spearman’s correlation coefficient, Logistic regression analysis and receiver operating characteristic (ROC) curve. Result: The fall group showed higher FRT distance, higher age and higher FTSST time compared with no-fall group (P<0.05). Spearman correlation analysis showed that FRT distance were significantly correlated with FTSST time, age and fall history (P<0.05). Logistic regression analysis was used to analyze the relationship between dependent variables and fall history, FRT distance and FTSST time were the main variable for predicting fall risk (P<0.05). ROC curve analysis showed that the optimal critical value of FRT was 15.2 cm, with sensitivity 89.0%, specificity 79.2%, and AUC was 0.863. Conclusion: FRT as a simple and fast functional testing tool can effectively predict the risk of falls in elderly.
[Key words] Fall risk Functional reach test Five times sit to stand test Elderly
First-author’s address: Guangzhou Hospital of TCM, Guangzhou 510130, China
doi:10.3969/j.issn.1674-4985.2019.29.040
老年人因動作不灵活,反应能力差,极易跌倒,且老年人多数合并骨质疏松等基础疾病,导致跌倒后较为严重,严重影响患者的生命健康。美国老年医学会制定的跌倒预防指南中提出,老年人跌倒的常见高危因素主要有肌力、平衡及步态等,因此在预防跌倒时,首先需准确识别危险因素,然后进行干预[1]。上肢功能性伸展测试是为快速筛查老年人平衡问题和跌倒危险而设计的[2],5次坐立试验简便、快捷而常用于评估老年人的下肢力量[3],但对于大样本的调查工具,目前还未统一。因此本研究旨在探讨一种预测老年跌倒危险的方法,以便为跌倒的预防提供参考。简易的平衡能力和肌力测试是一种简单的预测工具,但对于其预测价值如何,仍需进行探讨。现报道如下。
1 资料与方法
1.1 一般资料 将2016年11月-2017年8月在本院办理入院手续的患者纳入研究。纳入标准:年龄≥60岁;未合并严重的神经、肌肉、骨骼及心肺等疾病;可独立完成肢体测试;智力正常,可准确理解指令意义;了解实验内容和流程,同意实验。排除标准:活动时腰背及肩关节疼痛;活动时下肢及下肢关节疼痛。该研究已经伦理学委员会批准,受试者知情同意并签署知情同意书。, 百拇医药(李维佳 张超红 肖惠英 曹颖)
【关键词】 跌倒危险 功能性前伸试验 5次坐立试验 老年人
Effect of Functional Reach Test for Predicting Falls in Elderly/LI Weijia, ZHANG Chaohong, XIAO Huiying, CAO Ying. //Medical Innovation of China, 2019, 16(29): -155
[Abstract] Objective: To explore the effectiveness of upper limb functional reach test (FRT) in predicting the risk of falls in elderly. Method: A total of 71 elderly volunteers were recruited and divided into two groups: fall group and no-fall group. All subjects were tested by FRT and five times sit to stand test (FTSST). The data were analyzed by using the statistic description, Spearman’s correlation coefficient, Logistic regression analysis and receiver operating characteristic (ROC) curve. Result: The fall group showed higher FRT distance, higher age and higher FTSST time compared with no-fall group (P<0.05). Spearman correlation analysis showed that FRT distance were significantly correlated with FTSST time, age and fall history (P<0.05). Logistic regression analysis was used to analyze the relationship between dependent variables and fall history, FRT distance and FTSST time were the main variable for predicting fall risk (P<0.05). ROC curve analysis showed that the optimal critical value of FRT was 15.2 cm, with sensitivity 89.0%, specificity 79.2%, and AUC was 0.863. Conclusion: FRT as a simple and fast functional testing tool can effectively predict the risk of falls in elderly.
[Key words] Fall risk Functional reach test Five times sit to stand test Elderly
First-author’s address: Guangzhou Hospital of TCM, Guangzhou 510130, China
doi:10.3969/j.issn.1674-4985.2019.29.040
老年人因動作不灵活,反应能力差,极易跌倒,且老年人多数合并骨质疏松等基础疾病,导致跌倒后较为严重,严重影响患者的生命健康。美国老年医学会制定的跌倒预防指南中提出,老年人跌倒的常见高危因素主要有肌力、平衡及步态等,因此在预防跌倒时,首先需准确识别危险因素,然后进行干预[1]。上肢功能性伸展测试是为快速筛查老年人平衡问题和跌倒危险而设计的[2],5次坐立试验简便、快捷而常用于评估老年人的下肢力量[3],但对于大样本的调查工具,目前还未统一。因此本研究旨在探讨一种预测老年跌倒危险的方法,以便为跌倒的预防提供参考。简易的平衡能力和肌力测试是一种简单的预测工具,但对于其预测价值如何,仍需进行探讨。现报道如下。
1 资料与方法
1.1 一般资料 将2016年11月-2017年8月在本院办理入院手续的患者纳入研究。纳入标准:年龄≥60岁;未合并严重的神经、肌肉、骨骼及心肺等疾病;可独立完成肢体测试;智力正常,可准确理解指令意义;了解实验内容和流程,同意实验。排除标准:活动时腰背及肩关节疼痛;活动时下肢及下肢关节疼痛。该研究已经伦理学委员会批准,受试者知情同意并签署知情同意书。, 百拇医药(李维佳 张超红 肖惠英 曹颖)