导致老年人与年龄相关的步行功能障碍的临床因素
Yoshihito Sakai1, Tsuyoshi Watanabe1, Norimitsu Wakao1
1Department of Orthopedic Surgery, National Center for Geriatrics and Gerontology, Obu, Japan.
Geriatric orthopaedic surgery & rehabilitation
|May 22, 2025
概括
需要行走辅助器的老年人根据年龄,红细胞分布宽度,骨肌肉质量和脊柱对齐来确定. 这些因素有助于预测需要辅助行走设备的需求.
科学领域:
- 老年学是指老年学的学科.
- 生物医学工程 生物医学工程
- 整形外科 整形外科 整形外科
背景情况:
- 独立行走对于老年人的生活质量至关重要.
- 与年龄相关的步行能力和平衡能力的下降需要移动辅助器.
- 失去独立行走能力的危险因素需要进一步描述.
研究的目的:
- 确定与老年人需要步行辅助器相关的临床相关因素.
- 分析营养,身体组成和姿势因素,区分独立和辅助步行者.
主要方法:
- 对2083名老年人 (≥65岁) 的回顾性分析,按步行状态分类 (独立或辅助).
- 身体组成的比较 (骨肌肉质量指数),整个脊柱的斜腰对齐,以及血液的生物化学发现.
- 后勤回归和接收器运行特征 (ROC) 分析以确定预测因素.
主要成果:
- 确定了辅助行走的五个重要因素:年龄,体重指数,红细胞分布宽度,骨肌肉质量指数和腰垂直轴 (P < 0.01).
- ROC分析确定了辅助行走的门:年龄为81.0岁,红细胞分布宽度为14.0%,骨肌肉质量指数为5.96 kg/m2,斜腰垂直轴为54.64 mm.
- 使用这些因素的组合预测模型产生了曲线下的面积为0.768.
结论:
- 年龄,红细胞分布宽度,骨肌肉质量和脊柱斜腰平衡是老年人辅助行走的关键临床预测因素.
- 这些因素为评估跌倒风险和移动性限制提供了宝贵的见解.
- 了解这些预测因素可以为维持老年人独立行走的干预提供信息.
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