Table 2.
Manometric findings | Group I | Group II | P valuea |
---|---|---|---|
Anal canal length (mm) | 26.3 (5.0) | 27.1 (8.4) | 0.65 |
High pressure zone (mm) | 18.1 (5.0) | 19.2 (6.0) | 0.43 |
Mean resting pressure (mmHg) | 101.3 (13.9) | 99.8 (10.9) | 0.47 |
Mean squeeze pressure (mmHg) | 123.6 (22.6) | 120.0 (20.0) | 0.51 |
Rectoanal inhibitor reflex (mL) | 25.7 (2.2) | 23.2 (2.5) | 0.54 |
First initial sensation (mL) | 25.9 (5.8) | 27.1 (6.8) | 0.46 |
Rectal capacity (mL) | 219 (30.9) | 211 (33.9) | 0.33 |
Values are expressed as means with standard deviations in parentheses.
aUnpaired t-test.