Polyp type | N | Mean | SD | P | |||||||
TIMP-1 | Tubular | 24 | 110.32 | 136.15 | 0.236 | ||||||
Tubulovillous + Villous | 5 | 36.70 | 21.73 | ||||||||
COX-2 | Tubular | 24 | 43.75 | 125.11 | 0.905 | ||||||
Tubulovillous + Villous | 5 | 21.27 | 27.10 | ||||||||
MMP-7 | Tubular | 24 | 504.16 | 2229.64 | 0.311 | ||||||
Tubulovillous + Villous | 5 | 308.01 | 522.11 |
TIMP-1: Tissue inhibitor of metalloproteinase-1; COX-2: Cyclooxy-genase-2; MMP-7: Matrix metalloproteinase-7; SD: Standard deviation