Table 3.
Grade | Before treatment | After treatment | P value |
---|---|---|---|
Grade 0 n (%) | 0 (0) | 0 (0) | 0.0413∗ |
Grade 1 n (%) | 19 (22.86) | 32 (45.71) | |
Grade 2 n (%) | 46 (54.28) | 44 (54.29) | |
Grade 3 n (%) | 20 (22.86) | 0 (0) |
Values are expressed in Mean ± Standard deviation. P > 0.05∗ significant.