Subjective improvement in bowel symptoms for the patients immediately after biofeedback and at long term follow up
| After biofeedback | At follow up | |
| Biofeedback helped a little | 36 | 31 |
| Biofeedback helped a lot | 30 | 24 |
| Constipation improved a little | 24 | 28 |
| Constipation improved a lot | 26 | 29 |
Values are expressed as per cents.