highly significantp < 0.001
The ulceration status was significantly different between R1 and R2 ( p = 0.008) and showed a highly significant difference between R1 and R3 ( p < 0.001), but not between R2 and R3 ( p = 0.19).
The ulceration status was significantly different between R1 and R2 ( p = 0.008) and showed a highly significant difference between R1 and R3 ( p < 0.001), but not between R2 and R3 ( p = 0.19).