Table 3.
Multiple Poisson regression model for factors associated with Peyronie's disease
| Variables | PR | CI95% | P value |
|---|---|---|---|
| Diabetes | |||
| No | 1 | - | |
| Yes | 2.99 | 2.01; 4.44 | <.001∗ |
| Obesity | |||
| No | 1 | - | |
| Yes | 1.41 | 0.90; 2.21 | .129 |
| Smoking behavior | |||
| Nonsmoker | 1 | - | |
| Exsmoker | 1.93 | 1.09.; 3.42 | .022∗ |
| Smoker | 1.81 | 1.12; 2.93 | .014∗ |
| Age range | |||
| 30–40 years | 1 | - | |
| 41–50 years | 3.53 | 1.09; 11.42 | .035∗ |
| 51–60 years | 2.42 | 0.74; 7.88 | .140 |
| 61–70 years | 1.80 | 0.54; 6.00 | .333 |
| >71 years | 0.89 | 0.23; 3.36 | .868 |
PR = Poisson regression.
∗
Chi-squared analysis.