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Comparison of number of recurrent episodes during 6 months follow up in group A and group B.
| Recurrence in 6 months duration | Group A | Group B | P value |
|---|---|---|---|
| 0 episode | 16 (80%) | 0 (0%) | 0.003* |
| 1 episode | 4 (20%) | 12 (60%) | |
| 2 episode | 0 (0%) | 6 (30%) | |
| 3 episodes | 0 (0%) | 2 (10%) |
∗highly significant.
