建模症状负担,跌倒和结果之间的关系
Michelle A McKay1, Margaret Brace
1M. Louise Fitzpatrick College of Nursing, Villanova University, Villanova, PA.
Nursing research
|May 21, 2025
概括
症状负担增加了老年人的跌倒风险. 对于80岁及以上的人来说,症状负担直接或间接地增加了住院的风险,但减少了跌倒对住院的影响.
科学领域:
- 老年学是一门学科.
- 公共卫生 公共卫生
- 流行病学 流行病学
背景情况:
- 跌倒是老年人的主要公共卫生问题.
- 增加的症状负担是常见的,与功能限制和更高的跌倒风险有关.
研究的目的:
- 调查跌倒是否介导症状负担和结果之间的关系.
- 检查症状负担是否会减轻跌倒对老年人结局的影响.
主要方法:
- 利用了来自国家健康和衰老趋势研究的数据.
- 采用路径模型来测试调解和调节效应.
- 按年龄组分层分析 (65-79岁和80岁以上).
主要成果:
- 在80岁以上的成年人中,较高的症状负担直接和间接地增加了因跌倒而导致住院的风险,但减弱了跌倒-住院相关性.
- 对于80岁以下的成年人来说,跌倒部分介导了症状负担和残疾/福祉结果之间的联系.
- 对于65-79岁的人来说,病例中介症状负担-结果关联,但对于≥80岁的人来说,并非如此.
结论:
- 症状负担可以作为评估老年人群中跌倒风险的宝贵工具.
- 未来的研究应该专注于针对老年人量身定制的症状管理和跌倒预防干预措施.
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