来自90+研究的参考值:五次坐下来站立测试
Katherine A Colcord1,2, Nikki J Arnold3, Luohua Jiang1
1Department of Epidemiology and Biostatistics, University of California, Irvine, California.
Journal of geriatric physical therapy (2001)
|August 15, 2025
概括
现在可以获得90岁以上个体的五次坐立测试 (5XSST) 的新参考值. 这些值对于准确评估老年人下肢强度至关重要.
科学领域:
- 老年学是指老年学的学科.
- 物理疗法物理治疗
- 生物医学统计 生物医学统计
背景情况:
- 对于90岁及以上的个人,存在有限的体力表现参考值.
- 五次坐立测试 (5XSST) 是对老年人下肢强度的关键测量.
研究的目的:
- 为老年人口 (90岁以上) 建立规范的5XSST参考值.
- 改进5XSST评分的分类和解释在这个人口群体中.
主要方法:
- 来自90+研究队列的数据的横截面分析.
- 使用传统和修改的测试协议收集了5XSST数据.
- 根据年龄,性别和测试类型分层的计算平均值,标准偏差和百分位数.
主要成果:
- 972名参与者 (平均年龄为93.0岁) 完成了5XSST.
- 传统5XSST的平均时间为16.2s (SD 6.3s);修改后的5XSST时间为22.6s (SD 9.9s).
- 年龄较大,经过修改的测试,住院生活和跌倒史与较慢的时间有关;性别并不重要.
结论:
- 该研究为90岁以上的个人提供了第一个5XSST参考值.
- 这些值对于准确评估和解释老年人功能强度至关重要.
- 来自年轻人群的当前参考值对于这个年龄组来说是不理想的.
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