Table 4.
(I) Group | (J) Group | Mean difference (I − J) | P value |
---|---|---|---|
Well-differentiated | Moderately differentiated | 2.037 | <0.01 |
Well-differentiated | Poorly differentiated | 5.769 | <0.01 |
Moderately differentiated | Poorly differentiated | 3.731 | <0.01 |
P < 0.01 = highly significant.