Patients examination | Frequency | Percentage (%) |
Yes | 459 | 92.0 |
No | 40 | 8.0 |
If yes, the grade of hemorrhoids |
|
|
Grade I | 122 | 26.6 |
Grade II | 170 | 37.0 |
Grade III | 128 | 27.9 |
Grade IV | 39 | 8.5 |