摘要
采用配对的病例一对照研究及条件Logistic回归分析方法,对100例胆石病人及100例非胆石配对病例进行分析。所有病例均来自广西14家县以上医院。每对病人来自同一医院同一期间住院。按同性别、同职业、同居住地,年龄相近(±3岁)1∶1配对。我们调查了病人的18个因素,结果表明,广西胆管结石发病的主要危险因素是:胆道蛔虫、长期偏食猪油、低蛋白饮食、贫血和血清谷丙转氨酶升高。
100 patients with biliary tract lithiasis and 100 matched pari control cases were investigated by matched pair case-control study and analysis of conditional logistic regression.All cases were from fourteen county hospitals or city hospitals in Guangxi.The lithiasis cases and their matched pair control cases were admitted at the same time to the same hospital.Each paired case was matched 1:1 according to the same sex,occupation,living area and about the same age(±3 years).Eighteen factors were investigated.The results showed that the primary risk causative factors of biliary tract lithiasis in Guangxi are:biliary ascariasis,low protein diet,prolong partiality for lard,aneamia and elevation of serum glutamic pyruvic transaminase.
关键词
胆管结石
胆道蛔虫
贫血
胆结石
biliary tract lithiasis
biliary ascariasis
low protein diet
aneamia
serum glutamic pyruvic transaminase
