基于初级护理的骨折预防干预后,复发性脆弱性骨折的风险降低:在70-100岁妇女中进行了一项为期20年的非随机对照后续研究
Moses Sjölander1, Lisa Alvunger1, Robert Eggertsen2,3
1Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden.
Scandinavian journal of primary health care
|November 6, 2025
概括
瑞典老年妇女的骨折预防干预表明,在20年内,重复的脆弱性骨折显著减少. 年龄较大,身高较高,体重较轻的女性面临更高的关节骨折风险.
科学领域:
- 老年学与公共卫生
- 骨健康和骨质疏松症研究
- 骨折的流行病学 骨折的流行病学
背景情况:
- 脆弱性骨折,包括每年在瑞典发生的16000次关节骨折,死亡率高 (在一年内高达25%).
- 目前的预防策略侧重于跌倒,身体功能和骨强度,结果不一致.
- 这项研究探讨了老龄化人口中脆弱性骨折对公共卫生的重大负担.
研究的目的:
- 评估基于初级保健的干预后,部和其他脆弱性骨折的长期发病率.
- 确定与老年妇女长期骨折结果相关的基线风险因素.
- 评估一个多方面的骨折预防计划的有效性.
主要方法:
- 从2002年到2021年,对1,233名瑞典农村妇女 (年龄在70-100岁) 进行了跟踪.
- 参与者接受了基于初级保健的干预 (2002-2004年),包括体力活动,跌倒预防和量身定制的药物治疗.
- 通过放射学报告收集骨折数据,并对发病率和风险因素进行统计分析.
主要成果:
- 关节骨折最常见 (236名女性中有268例),90-94岁女性的发病率最高.
- 部骨折后的一年死亡率为27%.
- 与对照组 (18.6%;OR 0.71,p=0.047) 相比,干预组中重复的脆弱性骨折的频率明显较低 (14.1%),特别是部骨折 (OR 0.54,p=0.037).
结论:
- 该干预措施通过减少重复的脆弱性骨折显示出潜在的长期益处,尽管20年来部骨折的减少并不显著.
- 年龄较大,身高超过167厘米,体重低于60公斤被确定为部骨折的显著基线风险因素.
- 针对性干预和风险因素评估对于管理老年妇女的脆弱性骨折至关重要.
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