Table 2 Adhesive Remnant Index (ARI) in the three study groups
|  | Group I | Group II | Group III | Kruskal–Wallis test P value |
|---|---|---|---|---|
N (%) | ||||
Score 0 | 1 (5%) | 2 (10%) | 0 (0%) | Z = 0.75 P = 0.69 |
Score 1 | 9 (45%) | 9 (45%) | 7 (35%) | |
Score 2 | 8 (40%) | 5 (25%) | 12 (60%) | |
Score 3 | 2 (10%) | 4 (20%) | 1 (5%) | |
Median (IQR) | 1.50 (1.00) | 1.00 (1.00) | 2.00 (1.00) | |