摘要
目的探讨膝骨关节炎的危险因素,为防治膝骨关节炎提供线索。方法采用病例对照研究方法,对广州市老城区3个社区40岁以上的居民进行分层多阶段整群抽样调查,符合临床诊断标准的患者作为病例组,在相同社区随机选择相同性别、年龄的健康人群作为对照组。利用SPSS 16.0进行χ2检验、t检验及Logistic回归等分析。结果本次调查共获取样本578例,其中病例组145例,对照组433例。结果显示住房类型、家族史及BMI是成人膝骨关节炎发病相关因素。住房类型的OR=0.743,95.0%CI=0.6170.895;家族史的OR=1.085,95.0%CI=1.0211.154;BMIY的OR=1.072,95.0%CI=1.0241.123。结论居住平房是膝骨关节炎的保护因素。
Objective To explore the relevant risk factors of senile knee osteoarthritis and to provide evidence for preventing and curing knee osteoarthritis.Methods Using stratified-multi-step-cluster sampling method,the knee osteoarthritis patients aged 40 or older according to clinical diagnosis standard were randomly sampled from three communities of Guangzhou city.The healthy people with the same sex and age to disease group were randomly sampled from the same communities,and the two groups were compared in relevant risk factors.The chi-square test,t test and logistic regression were analyzed by SPSS 16.0.Results 578 samples were obtained in this survey,including 145 patients and 433 healthy people.The analytic result showed that housing type（OR=0.743,95.0%CI=0.617-0.895）,family history（OR=1.085,95.0%CI=1.021-1.154） and BMI（OR=1.072,95.0%CI=1.024-1.123） were the relevant risk factors.Conclusion The housing type was the protective factor for the knee osteoarthritis,and the family history and BMI were the dangerous factors.
出处
《中华全科医学》
2011年第5期774-776,共3页
Chinese Journal of General Practice
