摘 要 膝骨关节炎是导致老年人膝关节功能障碍的主要原因之一，本文综述近20年膝骨关节炎的流行病学及危险因素，希望能对国内膝骨关节炎研究提供新的思路。

    关键词 膝骨关节炎 危险因素

    中图分类号：R684.3 文献标识码：A 文章编号：1006-1533(2014)18-0032-03

    Progress of research on risk factors of knee osteoarthritis

    DING Zhiliang1 DENG Jianan1

    (1. Fenglin Community Health Service Center of Xuhui District， Shanghai 200030 China)

    Abstract： The knee osteoarthritis is one of the causes of knee dysfunction in elderly peoples.The epidemiological studies on knee osteoarthritis in recent 20 years and the risk factors are reriewed to provide some new ideas for the future study.

    KEY WORDS knee osteoarthritis； risk factors； review

    膝骨性关节炎(knee osteoarthritis ......