| Characteristic features of the sample | B | df | Sig. | OR | 95% C.I. for OR | |
| Lower | Upper | |||||
| <30 | −0.849 | 1 | 0.215 | 0.428 | 0.112 | 1.639 |
| 30 and above ® |
|
|
|
|
|
|
| Traumatic | 0.005 | 1 | 0.994 | 1.005 | 0.292 | 3.455 |
| Others ® |
|
|
|
|
|
|
| Poor urine stream | −0.104 | 1 | 0.900 | 0.901 | 0.177 | 4.582 |
| Dribbling intermittency | −0.729 | 1 | 0.375 | 0.482 | 0.096 | 2.412 |
| UTI, retention ® |
|
|
|
|
|
|
| Penile | 3.375 | 1 | 0.000 | 29.223 | 4.885 | 174.818 |
| Others ® |
|
|
|
|
|
|
| Good response | −2.885 | 1 | 0.000 | 0.056 | 0.013 | 0.237 |
| Not ® |
|
|
|
|
|
|
| Constant | 1.329 | 1 | 0.168 | 3.776 |
|
|