摘要
目的探索尿石症发病的主要危险因素，为尿石症的防治提供依据。方法选取广州市番禺区何贤纪念医院120例尿石症病人为病例组，160名非尿石症病人为对照组，进行尿石症危险因素的病例对照研究；采用非条件logistic回归对17个研究变量进行分析。结果单因素logistic回归分析共有9个变量有统计学意义，多因素logistic回归分析有5个变量进入回归方程。其中2个变量为尿石症发病危险因素，分别为尿石症家族史（OR=2．54，95％CI：1．68～6．28）和日饮水量（OR=2．23，95％CI：1．34～5．35）；3个变量为尿石症的保护因素，分别为常吃蔬菜（OR=0．71，95％CI：0．44～0．90），经常体育锻炼（OR=0．73，95％CI：0．49～0．96），性别为女性（OR=0．85，95％CI：0．62～0．99）。结论尿石症发病受性别、饮食习惯和尿石症家族史，体育锻炼的影响。
Objective To discovery the major risk factors of urinary calculi and provide some reference for proper interventions of urinary calculi.Methods A case-control study including 120 urinary calculi cases and 160 controls was carried out. A total number of 17 factors were analyzed using unconditional logistic regression. Results Nine factors were associated with urolithiasis based on the logistic regression analysis. Five factors entered the last model of the logistic multivariate regression, The positive history of relatives with urolithiasis（OR=2, 54,95%CI：1.68～6.28）,drinking less water （OR=2.23,95%CI：1.34～5.35） were risk factors of urinary calculi. And take more vegetable （OR=0.71,95%CI：0.44～0.90）, take more exercise （OR=0.73, 95%CI：0.49～0.96） and female （OR=0.85,95%CI：0.62～0.99） were protective factors of urolithiasis. Conclusion The gender ,Dietary habits , the positive history of relatives and exercise were the major influencing factors of urinary calculi.
出处
《国际医药卫生导报》
2007年第16期49-52,共4页
International Medicine and Health Guidance News
关键词
尿石症
危险因素
病例对照研究
Urinary calculi Risk factor Case-control study
