Research Article
Perceptions of Altered Smile Esthetics: A Comparative Evaluation in Orthodontists, Dentists, and Laypersons
Table 3
Intragroup comparison of esthetic scores by Bonferroni’s method (1st acceptable choice).
| Smile variables | Group comparison | value |
| Smile arc | Orthodontist dentist | 0.000 | Dentist layperson | 0.267 | Orthodontist layperson | 0.008 |
| Buccal corridor | Orthodontist dentist | 0.000 | Dentist layperson | 0.816 | Orthodontist layperson | 0.000 |
| Gummy smile (1st choice) | Orthodontist dentist | 1.000 | Dentist layperson | 0.074 | Orthodontist layperson | 0.053 |
| Midline diastema (1st choice) | Orthodontist dentist | 0.079 | Dentist layperson | 0.658 | Orthodontist layperson | 0.635 |
| Crown length (1st choice) | Orthodontist dentist | 1.000 | Dentist layperson | 0.052 | Orthodontist layperson | 0.413 |
| Crown width (1st choice) | Orthodontist dentist | 1.000 | Dentist layperson | 0.483 | Orthodontist layperson | 0.111 |
|
|
, and .
|