| Vertigo | Patient Groups | p-value | ||
| Group A n = 29 | Group B n = 29 | Group C n = 29 | ||
| At baseline | 7 (24.1%) | 8 (27.6%) | 3 (10.3%) | 0.230 |
| At four hours | 4 (13.8%) | 6 (20.7%) | 5 (17.2%) | 0.785 |
| At eight hours | 7 (21.4%) | 3 (10.3%) | 5 (17.2%) | 0.380 |
| At twelve hours | 4 (13.8%) | 7 (24.1%) | 5 (17.2%) | 0.585 |
| At twenty four hours | 4 (13.8%) | 5 (17.2%) | 3 (10.3%) | 0.748 |