Research Article
Perceptions of Altered Smile Esthetics: A Comparative Evaluation in Orthodontists, Dentists, and Laypersons
Table 4
Intragroup comparison of esthetic scores by Bonferroni’s method (2nd acceptable choice).
| Smile variables | Group comparison | value |
| Gummy smile (2nd choice) | Orthodontist dentist | 1.000 | Dentist layperson | 0.052 | Orthodontist layperson | 0.204 |
| Midline diastema (2nd choice) | Orthodontist dentist | 0.025 | Dentist layperson | 1.000 | Orthodontist layperson | 0.038 |
| Crown length (2nd choice) | Orthodontist dentist | 0.159 | Dentist layperson | 0.496 | Orthodontist layperson | 0.003 |
| Crown width (2nd choice) | Orthodontist dentist | 1.000 | Dentist layperson | 0.379 | Orthodontist layperson | 0.614 |
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