Central sensitization may be present in some patients with hip osteoarthritis (OA), often reflected as widespread pain. We examine the association between pain extent with signs of central sensitization and other clinical and psychological features in patients with hip OA.

中文翻译：

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髋骨关节炎患者的疼痛程度与中枢敏化的迹象有关。

在一些髋骨关节炎（OA）患者中可能出现中枢敏化，通常表现为广泛的疼痛。我们研究了髋骨关节炎患者疼痛程度与中枢敏化迹象以及其他临床和心理特征之间的关系。