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目的评价下尿路梗阻暴露与男性膀胱癌发生的联系。方法采用成组病例对照研究,设计调查表,收集男性膀胱癌患者104例为病例组,同期住院男性非膀胱癌患者206例为对照组,采用SPSS 17.0软件行数据资料管理和单因素、多因素非条件Logistic回归分析。结果下尿路梗阻与膀胱癌发生有一定联系,危险性可能随梗阻时间的延长而增大。结论下尿路梗阻是膀胱癌发生的危险因素,应当重视该领域的流行病学研究,以期合理预防和选择适当的手术方式。
Objective To evaluate the relationship between lower urinary tract obstruction and bladder cancer in men. Methods A case-control study was conducted. A questionnaire was designed to collect 104 cases of bladder cancer in male patients and 206 cases of non-bladder cancer in hospitalized patients in the same period. SPSS 17.0 software was used to manage the data and single and multiple factors Non-conditional logistic regression analysis. Results Lower urinary tract obstruction and bladder cancer have a certain relationship, the risk may increase with obstruction time. Conclusions Lower urinary tract obstruction is a risk factor for bladder cancer. Epidemiological studies in this field should be emphasized in order to reasonably prevent and select appropriate surgical procedures.