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目的分析大庆油田石油工人肾结石的患病状况及肾结石形成的危险因素。方法采用随机方法对1 893名石油工人进行问卷调查和肾脏B超检查,用单因素及多因素Logistic回归方法对肾结石形成的危险因素进行分析。结果 1 893名石油工人肾结石患病率为11.3%。经单因素及多因素logistic回归分析,年龄(OR=1.87,95%CI:1.657～2.109)、饮食因素(OR=1.758,95%CI:1.26～2.455)、尿路感染病史(OR=1.883,95%CI:1.541～2.302)是影响肾结石的肯定因素。结论年龄、饮食因素、尿路感染史是肾结石发病的危险因素。
Objective To analyze the prevalence of kidney stones and the risk factors of kidney stones formation among oil workers in Daqing Oilfield. Methods A total of 1 893 oil workers were surveyed by random method and the kidneys were examined by B-ultrasound. The risk factors of kidney stones formation were analyzed by single factor and multivariate logistic regression. Results The prevalence of kidney stones in 1 893 oil workers was 11.3%. According to univariate and multivariate logistic regression analysis, age (OR = 1.87, 95% CI: 1.657-2.109), dietary factors (OR = 1.758, 95% CI 1.26-2.455) 95% CI: 1.541 ~ 2.302) is a positive factor affecting kidney stones. Conclusion Age, dietary factors and history of urinary tract infection are the risk factors of kidney stones.