Table 3 Frequency distribution of RCTs depending on the percentage of thickness affection
Range | SS n = 30 | IF n = 30 | SSC n = 30 |
|---|---|---|---|
F (%) | F (%) | F (%) | |
0 | 0 (0%) | 3 (10%) | 14 (46.6%) |
1–25 | 0 (0%) | 2 (6.6%) | 0 (0%) |
26–50 | 6 (20%) | 8 (26.6%) | 3 (10%) |
51–75 | 0 (0%) | 12 (40%) | 3 (10%) |
76–99 | 12 (40%) | 5 (16.6%) | 6 (20%) |
100 | 12 (40%) | 0 (0%) | 4 (13.3%) |