上海浦东泥城社区55～65岁人群症状性膝关节骨性关节炎调查分析

Epidemiological investigation of osteoarthritis of knee-joint in 55-65 years-old people in Nicheng community

目的了解浦东泥城社区55—65岁人群症状性膝关节骨性关节炎患病率及相关因素，为干预防治提供依据。方法对泥城云帆、云锦、云松等5个社区1336名55～65岁户籍居民进行调查，调查内容主要包括一般情况：姓名、性别、年龄、身高、体重等；专项（症状性膝关节骨性关节炎）情况：疼痛、肿胀、异响、僵硬、上下楼梯等。结果症状性膝关节骨性关节炎总患病率20．4％，男患病率15．4％、女患病率24．6％，BMI体重指数超重肥胖68．5％，无症状普通人群BMI体重指数超重肥胖59．7％，有统计学意义。症状性膝关节骨性关节炎除疼痛外还伴随其他症状。结论浦东泥城社区55～65岁人群症状性膝关节骨性关节炎呈高发状态，女性患病率高于男性，BMI体重指数与发病率呈正相关，控制体重、防止肥胖对膝关节骨性关节炎有重要意义，疼痛和伴随症状严重影响中老年人生活质量。

Objective To understand the prevalence rate and related factors of osteoarthritis of knee - joint in 55 - 65 years old people in Nicheng community. Provide the basis for intervention and prevention. Methods Name,Gender, age, height and body weight of 1336 people in 55 - 65 years - old in the five community were investigated. Results The total prevalence rate of osteoarthritis was 20. 4%, 15.4% in male, 24. 6% in female. BMI overweight obesity was 68.5%, and 59. 7% in normal, there were statistically significant. Conclusion The prevalence rate of osteoarthritis in 55 - 65 years - old people in Nicheng community was high, the prevalence rate in female was higher than that of the male, there was a positive correlation between BMI overweight obesity and prevalence rate, control weight and prevent o- besity play an important role in prevention of osteoarthritis.