Table 1 Comparison of modified ABO CRE score categories and total Score between the two groups. (Min.) Minimum, (Max.) maximum, (M) mean, (SD) standard deviation, (MD) mean difference
Modified ABO-CRE score | Group | Min. | Max. | M | SD | Wilcoxon signed rank test | ||
|---|---|---|---|---|---|---|---|---|
MD | SD | P value | ||||||
Alignment | Manual | 0.00 | 1.00 | 0.12 | 0.32 | 0.10 | 0.35 | 0.07 ns |
Digital | 0.00 | 1.00 | 0.02 | 0.13 | ||||
Buccolingual inclination | Manual | 1.00 | 10.00 | 5.63 | 2.15 | 2.52 | 2.78 | < 0.0001* |
Digital | 0.00 | 8.00 | 3.12 | 1.89 | ||||
Overjet | Manual | 0.00 | 5.00 | 1.42 | 1.43 | 1.03 | 1.56 | < 0.0001* |
Digital | 0.00 | 2.00 | 0.38 | 0.64 | ||||
Occlusal contact | Manual | 0.00 | 4.00 | 0.37 | 0.80 | -0.35 | 1.25 | 0.02* |
Digital | 0.00 | 3.00 | 0.72 | 0.83 | ||||
Occlusal relationship | Manual | 0.00 | 3.00 | 0.53 | 0.89 | 0.47 | 0.85 | < 0.0001* |
Digital | 0.00 | 1.00 | 0.07 | 0.25 | ||||
Marginal ridge | Manual | 1.00 | 9.00 | 5.02 | 1.80 | 3.38 | 1.92 | < 0.0001* |
Digital | 0.00 | 7.00 | 1.63 | 1.44 | ||||
Interproximal contact | Manual | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ------- |
Digital | 0.00 | 0.00 | 0.00 | 0.00 | ||||
Total ABO-Cre score | Manual | 6.00 | 20.00 | 13.08 | 3.25 | 7.15 | 3.98 | < 0.0001* |
Digital | 0.00 | 15.00 | 5.93 | 2.74 | ||||