Objective: To investigate the prevalence and related risk factors of prostate diseases in traffic policemen. Methods: A total of 848 traffic policemen who took part in the physical examination among August and September in 2016 were selected as research subjects, and a questionnaire survey was conducted to collect their information including smoking, alcohol drinking, biological and physiological indicators, as well as prostate disease etc. The relationship between the prevalence of prostate diseases and related risk factors was analyzed by Non-conditional Logistic Regression. Results: The total prostate disease prevalence rate was 40.2% in the study subjects, and there is statistical significance (P<0.05) of differences between prostate disease group and non disease group in age, work age, smoking, drinking and field work. Single factor analysis showed that age, work age, smoking, and field work are independent risk factors of prostate disease (P<0.05) . Multivariate Logistic regression analysis showed that increasing age (OR 1.03) , smoking (OR 1.92) and field work time (OR 1.47) significantly increased the risk of prostate disease in male police after age, smoking, drinking, BMI, systolic blood pressure, diastolic blood pressure, fasting blood glucose, blood lipids and other indicators were adjusted. Conclusion: age, smoking and field work time are risk factors of prostate diseases in the traffic police. There is great significance in publicizing the harmful effects of smoking and reducing the duration of field work.
目的： 了解交通警察前列腺疾病的患病情况，探讨前列腺疾病的相关危险因素。 方法： 选择某市2016年8~9月参加体检的848名交通警察作为研究对象，收集其吸烟、饮酒、生理生化指标及前列腺疾病等信息，采用非条件Logistic回归分析前列腺疾病的患病情况与相关危险因素之间的关系。 结果： 研究对象的前列腺疾病总患病率为40.2%，患前列腺疾病组与非患病组在年龄、工龄、吸烟、喝酒和外勤工作因素间差异有统计学意义（P<0.05）。单因素分析显示，年龄、工龄、吸烟、外勤工作是前列性疾病的独立危险因素（P<0.05）。多因素Logistic回归分析在调整了年龄、吸烟、喝酒、BMI、收缩压、舒张压、空腹血糖、血脂等指标后，年龄增大、吸烟及外勤工作时间长是男性交警患前列腺疾病的危险因素（OR=1.03、1.92、1.47）。 结论： 年龄、吸烟及外勤工作时间是交警前列腺疾病患病的危险因素，应加强吸烟危害的知识宣传，改变长期外勤的工作方式。.
Keywords: Physiological indicators; Prostate disease; Risk factors; Traffic police.