Table 3.
Post hoc Bonferroni’s corrected paired t-tests for intergroup comparison of change in interlabial gap height at different vertical dimensions at occlusion
| Group | Mean difference (mm) | P | Significance |
|---|---|---|---|
| MI versus +1 mm | 0.87 | <0.001 | Highly significant |
| MI versus +2 mm | 2.78 | <0.001 | Highly significant |
| MI versus +3 mm | 3.28 | <0.001 | Highly significant |
| MI versus +4 mm | 5.86 | <0.001 | Highly significant |
| +1 mm versus +2 mm | 1.91 | 0.001 | Significant |
| +1 mm versus +3 mm | 2.41 | <0.001 | Highly significant |
| +1 mm versus +4 mm | 4.99 | <0.001 | Highly significant |
| +2 mm versus +3 mm | 1.81 | 0.001 | Significant |
| +2 mm versus +4 mm | 3.07 | <0.001 | Highly significant |
| +3 mm versus +4 mm | 2.58 | <0.001 | Highly significant |
MI: Maximum intercuspation