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Comparison of the cosmetic appearance between the groups, n (%)
|
Group
|
Neatly trimmed cosmetic appearance
|
Complete coverage
|
Normal occlusion
|
| Control group (n = 43) | 30 (69.77) | 29 (67.44) | 25 (58.14) |
| Intervention group (n = 43) | 38 (88.37) | 37 (86.05) | 35 (81.40) |
| χ 2 value | 4.497 | 4.170 | 5.512 |
| P value | 0.034 | 0.041 | 0.019 |
