除了身体组成之外,慢性腰部疼痛的肌肉强度和质量中尚未探索的性别差异:一个横截面研究
Angela Rodríguez-Perea1,2,3, Luis Chirosa-Ríos1,2, Carlos Cristi-Montero4
1Department of Physical Education and Sport, Faculty of Sports Sciences, University of Granada, Granada, Spain.
概括
慢性腰部疼痛 (CLBP) 患者比健康人更容易感到疼痛和残疾,干部肌肉的强度和质量有性别特异. 探索干部强度对于管理CLBP至关重要,特别是在男性中.
科学领域:
- 生物医学科学 生物医学科学
- 整形外科 整形外科 整形外科
- 康复医学是一种康复医学.
背景情况:
- 慢性腰部疼痛 (CLBP) 是全球导致残疾的主要原因之一.
- 心理社会因素和身体成分是已知的CLBP风险因素.
- 在CLBP中异动力强度和干肌质量指数 (MQI) 的作用仍未得到充分探索.
研究的目的:
- 为了比较健康个体和CLBP患者之间的临床,身体组成和功能变量,按性别分层.
- 调查临床和身体组成变量与性别之间的关系.
主要方法:
- 一项涉及28名健康和25名CLBP参与者的横截面研究.
- 评估包括疼痛 (数值评分尺度),残疾 (奥斯威斯特残疾指数),动态恐惧症 (坦帕尺度),身体组成 (DXA) 和干部强度 (同位数和异动力学).
- 计算了干部肌肉质量指数 (MQI).
主要成果:
- 不管性别,CLBP患者表现出更高的疼痛,残疾和运动恐惧症.
- 基于性别的组之间没有观察到身体组成的显著差异.
- 慢性骨损伤患者表现出相对延伸器和器强度降低 (在女性中保持),但旋转器强度增加 (在男性中保持).
- 干MQI在CLBP患者的柔器和延伸器中较低,但在旋转器中较高,男性的性别特异性维持了这些差异.
- 在患有CLBP的男性中发现了运动恐惧症和脂肪质量/分布之间的显著相关性.
结论:
- 临床临床BP与疼痛,残疾和运动恐惧症的增加有关,无论性别如何.
- 干部强度和MQI存在性别特异性差异,男性在旋转器强度和MQI中表现出明显的模式.
- 尽管有性别特异性的强度差异,但患有CLBP的男性仍然会经历疼痛和残疾,这凸显了需要在这个人群中探索干强度和MQI的作用.
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