HR 95%CI p Age 1.043 0.975-1.122 0.1416 Sex 6.001 1.397-43.064 0.0137 Smoking 1.552 0.310-8.061 0.5898 Duration of diabetes 1.05 0.996-1.103 0.2255

Table 3: Bladder cancer risk and age, sex, smoking, and duration of diabetes.