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Comparison of groups according to Knosp grades 0/1/2 and 3/4 in terms of resection degree
| Knosp 0/1/2 | Knosp 3/4 | χ2 | p-value | |
|---|---|---|---|---|
| Resection (n=236) | ||||
| Total | 128 (77.1) | 18 (25.7) | 56.032 | <0.001 |
| Near-total | 20 (12.0) | 17 (38.6) | ||
| Subtotal | 14 (8.4) | 22 (31.4) | ||
| Biopsy | 4 (2.4) | 3 (4.3) |
Values are presented as number (%). Fisher exact chi square
