目的　探讨老年糖尿病并发尿路感染的临床相关因素分析。方法　对 12 8例老年糖尿病合并尿路感染患者的性别、年龄、血糖、中段尿培养及药敏、无症状菌尿和糖尿病其他复杂因素与尿路感染发病率的相关因素进行分析。结果　性别、年龄、血糖、无症状菌尿及糖尿病其他复杂因素与尿路感染的关系密切。结论　采取各种预防治疗及针对无症状菌尿的治疗 ,是减少或控制老年糖尿病并发尿路感染的有效的方法 Objective To investigate the clinical related factors of elderly diabetic complicated with urinary tract infection. Methods The factors related to the incidence of urinary tract infection were analyzed in 128 cases of elderly patients with urinary tract infection due to gender, age, blood glucose, middle urine culture and drug susceptibility, asymptomatic bacteriuria and other complications of diabetes mellitus. Results Sex, age, blood glucose, asymptomatic bacteriuria and other complications of diabetes were closely related to urinary tract infection. Conclusions Various preventive treatments and therapies targeting asymptomatic bacteriuria are effective methods to reduce or control elderly diabetic complications of urinary tract infections