【目的】通过对湖南省桑植县40岁以上人群膝关节骨性关节炎（knee osteoarthritis ，KOA）的发病原因进行流行病学调查，分析其相关致病危险因素，为当地K O A的防治提供科学依据。【方法】于2012年12月9日对湖南省桑植县22个人口分布...【目的】通过对湖南省桑植县40岁以上人群膝关节骨性关节炎（knee osteoarthritis ，KOA）的发病原因进行流行病学调查，分析其相关致病危险因素，为当地K O A的防治提供科学依据。【方法】于2012年12月9日对湖南省桑植县22个人口分布较集中的乡镇40岁以上的1296人进行KOA的流行病学调查，调查内容包括：①姓名、性别、年龄、民族、饮食习惯等。②病程、病变部位、膝关节局部症状等。③专科检查：压痛部位、浮髌试验等。由经培训的医务人员对调查对象采取问卷方式进行调查。对所得数据进行卡方检验、单因素二分类logistic回归分析，应用多因素二分类logistic回归分析对全部因素进行筛查以寻找出危险因素。【结果】桑植县40岁以上人群KOA的患病率为25．2％，男、女患病率间无统计学差异（ P ＞0．05）。80～89岁年龄段患病率最高为37．5％，40～49岁为12．1％。汉族患病率最高为31．7％，苗族患病率最低为11．5％。腊制饮食为主者患病率为35．1％，辛辣饮食为主者45．1％。【结论】该地区60～69岁是KOA的高发年龄段。40岁以上随年龄增长、民族、腊制、辛辣饮食习惯普遍者是KOA患病主要的危险因素。展开更多
Objective: To study the prevalence of chondromalacia patella among college students and the correlation with sports injury. Methods: 354 students from gymnastic department and 429 from nongymnastic department with kne...Objective: To study the prevalence of chondromalacia patella among college students and the correlation with sports injury. Methods: 354 students from gymnastic department and 429 from nongymnastic department with knee joint pain were selected. 184 students from gymnastic department and 342 from nongymnastic department were checked randomly by a surgeon. 77 patients (37 males, 40 females) from gymnastic department and 119 patients (62 males, 57 females) from nongymnastic department were diagnosed as chondromalacia patellae. The amount of exercise and the occurrence of sports injury were investigated in each student. All data were analyzed with SPSS 10.0 statistical software. Results: The prevalence of chondromalacia patella was 20.1% in female students and 11.6% in male students from gymnastic department, and 5.61% in female students and 4.92% in male students from nongymnastic department. The amount of exercise and the occurrence of sports injury to the knee joint in students from gymnastic department were greater than those from nongymnastic department. Conclusions: In both female and male students, the prevalence of chondromalacia patella is higher in gymnastic department than nongymnastic department. Sports injury is an important cause of chondromalacia patella.展开更多
文摘【目的】通过对湖南省桑植县40岁以上人群膝关节骨性关节炎（knee osteoarthritis ，KOA）的发病原因进行流行病学调查，分析其相关致病危险因素，为当地K O A的防治提供科学依据。【方法】于2012年12月9日对湖南省桑植县22个人口分布较集中的乡镇40岁以上的1296人进行KOA的流行病学调查，调查内容包括：①姓名、性别、年龄、民族、饮食习惯等。②病程、病变部位、膝关节局部症状等。③专科检查：压痛部位、浮髌试验等。由经培训的医务人员对调查对象采取问卷方式进行调查。对所得数据进行卡方检验、单因素二分类logistic回归分析，应用多因素二分类logistic回归分析对全部因素进行筛查以寻找出危险因素。【结果】桑植县40岁以上人群KOA的患病率为25．2％，男、女患病率间无统计学差异（ P ＞0．05）。80～89岁年龄段患病率最高为37．5％，40～49岁为12．1％。汉族患病率最高为31．7％，苗族患病率最低为11．5％。腊制饮食为主者患病率为35．1％，辛辣饮食为主者45．1％。【结论】该地区60～69岁是KOA的高发年龄段。40岁以上随年龄增长、民族、腊制、辛辣饮食习惯普遍者是KOA患病主要的危险因素。
文摘Objective: To study the prevalence of chondromalacia patella among college students and the correlation with sports injury. Methods: 354 students from gymnastic department and 429 from nongymnastic department with knee joint pain were selected. 184 students from gymnastic department and 342 from nongymnastic department were checked randomly by a surgeon. 77 patients (37 males, 40 females) from gymnastic department and 119 patients (62 males, 57 females) from nongymnastic department were diagnosed as chondromalacia patellae. The amount of exercise and the occurrence of sports injury were investigated in each student. All data were analyzed with SPSS 10.0 statistical software. Results: The prevalence of chondromalacia patella was 20.1% in female students and 11.6% in male students from gymnastic department, and 5.61% in female students and 4.92% in male students from nongymnastic department. The amount of exercise and the occurrence of sports injury to the knee joint in students from gymnastic department were greater than those from nongymnastic department. Conclusions: In both female and male students, the prevalence of chondromalacia patella is higher in gymnastic department than nongymnastic department. Sports injury is an important cause of chondromalacia patella.
