在日本老年人中,典型的跌倒模式和与跌倒相关的骨折之间的关系
Minoru Yamada1, Yusuke Terao2, Iwao Kojima2
1Faculty of Human Sciences, University of Tsukuba, Tsukuba, Ibaraki, Japan.
概括
年长的成年人有较高的骨折风险从向后,直向下,或横向跌倒相比向前跌倒. 了解摔倒模式可以改善老年人的防摔策略.
科学领域:
- 老年学是指老年学的学科.
- 生物力学 生物力学
- 公共卫生 公共卫生
背景情况:
- 跌倒是老年人受伤的主要原因.
- 骨折风险受到跌倒情况的影响,但具体的模式需要进一步调查.
- 有效的防摔策略对于保持独立性和降低老年人群的医疗负担至关重要.
研究的目的:
- 调查不同跌倒模式与社区居住的老年人中跌倒相关骨折的发生之间的联系.
- 为了确定特定的跌倒机制,构成更高的骨折风险.
- 提供数据,可以为预防摔倒伤害提供有针对性的干预措施.
主要方法:
- 在日本迈巴拉市 (Maibara City) 的1695名社区老年人中进行了一项跨度调查,持续了三年.
- 收集的数据包括有关跌倒事件,跌倒模式 (方向,原因) 和导致的骨折的细节.
- 统计分析,包括95%置信区间的赔率比率,用于确定跌倒模式和骨折之间的关系.
主要成果:
- 在1695次跌倒中,120人中发生了176次骨折.
- 反向/直向下跌 (OR 3.23) 和横向下跌 (OR 3.68) 导致骨折的可能性明显高于向前跌.
- 由于滑倒或失去平衡而导致的跌倒显示,骨折率高于因跌倒而导致的骨折率.
- 特定的骨折与跌倒模式有关:前臂/骨骨折与向前跌倒,脊椎骨折与向后/直下跌倒,骨骨折与侧向跌倒.
结论:
- 跌倒模式是老年人骨折风险的关键决定因素.
- 倒下,直下和横向的跌倒存在大幅增加骨折的风险.
- 这些发现强调了需要量身定制的防摔计划,考虑到不同类型的跌倒的生物力学,以减少骨折发生率.
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