皮层厚度与手部骨关节炎严重程度之间的关系中的性别和年龄差异:来自骨关节炎倡议的数据
Stacy E Smith1, Jeffrey B Driban2, Charles B Eaton3
1Division of Musculoskeletal Imaging and Intervention, Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA.
Osteoarthritis and cartilage
|May 20, 2024
概括
骨密度 (大手皮层厚度) 与手骨关节炎 (HOA) 的严重程度在女性和男性中不同. 这项研究强调了女性的性别特异性骨损失,特别是绝经后,影响HOA进展.
科学领域:
- 整形外科 整形外科 整形外科
- 类风湿病学 类风湿病学
- 老年学是指老年学的学科.
背景情况:
- 手部骨关节炎 (HOA) 是一种普遍存在的退行性关节疾病.
- 甲手臂皮层厚度 (Tcort) 作为骨密度的替代标记.
- 对于有针对性的干预措施来说,了解HOA病变的性别特异性差异至关重要.
研究的目的:
- 为了调查甲手皮层厚度 (Tcort) 和手部骨关节炎 (HOA) 严重程度之间的关系中的性别差异.
- 评估Tcort和HOA进展变化之间的纵向关系,按性别分层.
主要方法:
- 一项纵向观察性研究分析了3575名参与者的手部放射图 (骨关节炎倡议).
- 半自动化软件计算了基线和48个月后的双手臂Tcort (2-4) 在基线和48个月.
- 斯皮尔曼相关性和后勤回归评估了Tcort,HOA严重程度和事件HOA之间的关联.
主要成果:
- 男性的Tcort明显高于女性的Tcort.
- 在女性中观察到基线Tcort和HOA严重程度之间的显著相关性,但在男性中没有,特别是在那些>60岁的人群中.
- Tcort下降与女性的放射性HOA进展有关,但男性没有,在50-70岁之间的Tcort变化中存在显著的性别差异.
结论:
- 在Tcort和HOA之间的关联中存在显著的性别差异.
- 这些发现表明,女性的骨质损失,特别是在更年期期间和之后,在手部骨关节炎中起作用.
- 对HOA的性别特异性机制进行进一步的研究是有必要的.
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