Table 5 Postoperative recurrence between the two studied groups
From: The value of frontal sinusotomy in cases of sinonasal polyposis
Group A (n=40) | Group B (n=40) | χ2 | P | |
|---|---|---|---|---|
Recurrence | 2 (5%) | 1 (2.5%) | .346 | .556 |
No | 38 (95%) | 39 (97.5%) |
From: The value of frontal sinusotomy in cases of sinonasal polyposis
Group A (n=40) | Group B (n=40) | χ2 | P | |
|---|---|---|---|---|
Recurrence | 2 (5%) | 1 (2.5%) | .346 | .556 |
No | 38 (95%) | 39 (97.5%) |