Table 2. Position of Anal Fissure and Mean VAS Scorea.
Groups | Anterior | Posterior | Anterior and Posterior | Mean VAS |
---|---|---|---|---|
TN | 10 | 42 | 8 | 5.8 |
ON | 7 | 42 | 10 | 5.24 |
Total, No. (%) | 17 (14.58) | 84 (70.59) | 18 (15.12) |
a Abbreviations: TN; topical nifedipine, ON; oral nifedipine, VAS; visual analogue scale.