中国膝关节骨关节炎流行病学调查现状

Epidemiological Investigation of Osteoarthritis of Knee Joint in China

目的研究与分析中国膝关节骨关节炎流行病学调查现状。方法该研究采取《膝骨关节炎危险因素调查表》对我国多个城市的1 992例居民进行调查选取时间为2016年7月—2018年7月,该次调查采取亚太地区风湿病协会的疾病调查方法,其中有1 075例居民为男性,有917例居民为女性,采取统计学科学处理方法来调查膝关节骨关节炎疾病的流行病学特点。结果女性居民的膝关节骨关节炎发病率显著高于男性患者,且居民的发病率随着体重指数的增高而升高,同时女性患者的绝经年龄显著早于非疾病居民,差异有统计学意义(P<0.05)。结论在预防膝关节骨关节炎疾病时,需要重点关注居民的超重、膝关节外伤史、长年从事过度劳动等危险因素。

Objective To study and analyze the epidemiological survey of knee osteoarthritis in China. Methods From July2017 to July 2018,a questionnaire on the risk factors of knee osteoarthritis was used to investigate 1 992 residents in many cities in China. The survey adopted the disease survey method of the Asia Pacific Rheumatology Association. Among them, 1 075 cases were male. A total of 917 women were enrolled in this study to investigate the epidemiological characteristics of knee osteoarthritis. Results The incidence of knee osteoarthritis in female residents was significantly higher than that in male patients, and the incidence of osteoarthritis increased with the increase of body mass index(BMI). The menopausal age of female patients was significantly earlier than that of non-disease residents(P<0.05). Conclusion In the prevention of osteoarthritis of knee joint, the risk factors such as overweight, history of knee joint trauma and long years of overwork should be paid attention to.