提高认知能力是否可以降低骨折风险? 一个门德尔的随机化研究.
Shaoting Luo1, Linfang Deng2, Yufan Chen1
1Department of Pediatric Orthopedics, Shengjing Hospital of China Medical University, Shenyang 110004, Liaoning, P.R. China.
Aging
|December 19, 2023
概括
门德尔的随机化揭示了认知表现与腰椎-脊柱-骨盆和肋骨-胸骨-胸椎骨折有因果关系. 提高认知能力可以防止这些部位的骨折.
科学领域:
- 遗传学 是一个遗传学.
- 流行病学 流行病学
- 整形外科 整形外科 整形外科
背景情况:
- 观察性研究表明,认知功能与骨折风险之间存在联系.
- 相关的因果性和特定的骨折部位尚不清楚.
研究的目的:
- 使用孟德尔随机化研究各种骨部位的认知表现和骨折风险之间的因果关系.
- 确定认知表现影响风险的特定骨折位置.
主要方法:
- 利用孟德尔的随机化 (MR),147个单核酸多态 (SNP) 与认知表现密切相关.
- 分析了多个特定部位 (例如腰椎,骨盆,肋骨) 的骨折的因果关系.
- 采用了反向方差加权方法,MR-Egger回归和异质性测试 (MR-Pleiotropy RESidual Sum Outlier, Cochran Q).使用了反向方差加权方法,MR-Egger回归和异质性测试.
主要成果:
- 在认知表现和腰椎骨盆骨折之间发现了显著的因果关系 (OR=0.727,p=0.023).
- 认知表现也与肋骨 - 胸骨 - 胸脊部骨折有因果关系 (OR=0.774,p=0.029).
- 对于其他检查的骨折部位,没有发现因果关系.
结论:
- 这项研究为认知表现和特定骨折部位之间的因果关系提供了遗传证据.
- 研究结果表明,认知增强策略可以作为预防骨折的新方法.
关键词:
门德尔的随机化这种因果关系是因果关系.认知表现 认知表现 认知表现骨折,骨折,骨折,骨折,骨折,骨折,骨折,骨折,骨折,骨折,骨折,骨折,骨折,骨折,骨折,骨折,骨折,骨折,骨折,骨折,骨折.单个核酸的多形态.更多相关视频
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