Osteoarthritis (OA) is a common disorder which affects the joints. As relationships between occupational factors and lower limb OA have been widely studied in systematic reviews, the aim of this umbrella review was to synthesize their key findings in the risk factors for development of lower limb OA.

中文翻译：

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在体力要求较高的职业中发生下肢骨关节炎的危险因素：一个叙述性的伞状评论

骨关节炎 (OA) 是一种影响关节的常见疾病。由于职业因素与下肢 OA 之间的关系已在系统评价中得到广泛研究，本综述的目的是综合他们在下肢 OA 发展的危险因素中的关键发现。