Perception of dental midline deviation and smile attractiveness by eye-tracking and aesthetic ratings
Article Category: research-article
Publié en ligne: 21 oct. 2021
Pages: 187 - 196
© 2021 Sümeyye Aşik., published by Sciendo
This work is licensed under the Creative Commons Attribution 4.0 International License.
The correlation between datasets of eye-tracking, VAS, and Likert scale.
DML0 Rho (p) |
VAS |
LIKERT |
DMLTTFD |
0.011 (0.918) |
0.018 (0.861) |
DMLTFFD |
‒0.204 (0.047*) |
‒0.196 (0.056) |
DMLP TFD |
‒0.113 (0.459) |
‒0.065 (0.670) |
VAS |
|
0.804 (<0.001***) |
DML1R Rho (p) |
VAS |
LIKERT |
DML1R TFD |
0.098 (0.417) |
0.077 (0.525) |
DML1R FFD |
0.236 (0.049) |
0.272 (0.023) |
VAS |
|
0.810 (<0.001***) |
DML1L Rho (p) |
VAS |
LIKERT |
DML1L TFD |
0.038 (0.737) |
‒0.008 (0.941) |
DML1L FFD |
‒0.056 (0.625) |
‒0.005 (0.963) |
VAS |
|
0.836 (<0.001***) |
DML2R Rho (p) |
VAS |
LIKERT |
DML2R TFD |
‒0.134 (0.095) |
‒0.139 (0.083) |
DML2R FFD |
0.120 (0.135) |
0.095 (0.235) |
VAS |
|
0.852 (<0.001***) |
DML2L Rho (p) |
VAS |
LIKERT |
DML2L TFD |
‒0.145 (0.086) |
‒0.183 (0.030) |
DML2L FFD |
0.017 (0.842) |
0.072 (0.399) |
VAS |
|
0.861 (<0.001***) |
DML3R Rho (p) |
VAS |
LIKERT |
DML3R TFD |
0.049 (0.552) |
0.026 (0.752) |
DML3R FFD |
0.034 (0.684) |
0.041 (0.623) |
VAS |
|
0.877 (<0.001***) |
DML3L Rho (p) |
VAS |
LIKERT |
DML3L TFD |
‒0.120 (0.143) |
‒0.187 (0.022*) |
DML3L FFD |
0.086 (0.296) |
0.114 (0.164) |
VAS |
|
0.868 (<0.001***) |
DML4R Rho (p) |
VAS |
LIKERT |
DML4R TFD |
‒0.111 (0.147) |
‒0.122 (0.112) |
DML4R FFD |
0.162 (0.034*) |
0.198 (0.009**) |
VAS |
|
0.840 (<0.001***) |
DML4L Rho (p) |
VAS |
LIKERT |
DML4L TFD |
‒0.225 (0.023*) |
‒0.266 (0.042*) |
DML4L FFD |
0.161 (0.232) |
0.165 (0.128) |
VAS |
|
0.843 (<0.001***) |
The repeated photographs correlations between datasets of eye-tracking, VAS, and Likert scale.
DML2LRho (p) |
VAS |
LIKERT |
VAS2 |
LIKERT2 |
DML2L TFD |
‒0.145 (0.086) |
‒0.183 (0.030*) |
‒0.145 (0.086) |
‒0.183 (0.073) |
DML2L FFD |
0.017 (0.842) |
0.072 (0.399) |
0.017 (0.842) |
0.072 (0.399) |
VAS |
|
0.861 (<0.001***) |
0.711 (<0.001***) |
0.622 (<0.001***) |
VAS2 |
|
0.635 (<0.001***) |
|
0.872 (<0.001***) |
LjKERT2 |
|
0.656 (<0.001***) |
|
|
DML3RRho (p) |
VAS |
LjKERT |
VAS2 |
LjKERT2 |
DML3R TFD |
0.049 (0.552) |
0.026 (0.752) |
‒0.027 (0.748) |
‒0.078 (0.347) |
DML3R FFD |
0.034 (0.684) |
0.041 (0.623) |
0.083 (0.314) |
0.159 (0.053) |
VAS |
|
0.877 (<0.001***) |
0.714 (<0.001***) |
0.618 (<0.001***) |
VAS2 |
|
0.625 (<0.001***) |
|
0.854 (<0.001***) |
LjKERT2 |
|
0.650 (<0.001***) |
|
|
Fixation values based on occupational groups.
DML (sn) |
Dentist |
Ortodontist |
Patient relatives |
Layperson |
p
|
M ± SD |
DMLT (n = 131) |
TFD |
1.74 ± 0.98 |
1.73 ± 1.01 |
1.74 ± 0.98 |
1.41 ± 0.5 |
0.611 |
FFD |
1.3 ± 1.2 |
1.12 ± 1.08 |
1.13 ± 1.09 |
1.54 ± 1.44 |
0.870 |
VC |
0.61 |
0.49 |
0.46 |
0.41 |
0.640 |
DMLP (n = 56) |
TFD |
0.47 ± 0.33 |
0.30 ± 0.16 |
0.76 ± 0.64 |
0.46 ± 0.48 |
0.026* |
FFD |
1.38 ± 1.17 |
0.85 ± 0.45 |
1±1.18 |
1.11 ± 1.19 |
0.621 |
VC |
1 |
1 |
1 |
1 |
0.322 |
DML1R (n = 70) |
TFD |
0.53 ± 0.51 |
0.52 ± 0.6 |
0.33 ± 0.25 |
0.44 ± 0.54 |
0.483 |
FFD |
1.34 ± 0.9 |
1.2 ± 1.08 |
1.4 ± 1.14 |
1.57 ± 1.4 |
0.935 |
VC |
1 |
1 |
1 |
1 |
0.404 |
DML1L (n = 80) |
TFD |
0.52 ± 0.44 |
0.5 ± 0.39 |
0.45 ± 0.35 |
0.31 ± 0.2 |
0.450 |
FFD |
1.4 ± 1.22 |
1.91 ± 1.17 |
1.46 ± 1.28 |
1.38 ± 1.29 |
0.415 |
VC |
1.5 |
1 |
1 |
1 |
0.014* |
DML2R (n = 157) |
TFD |
0.84 ± 0.8 |
0.93 ± 0.71 |
0.51 ± 0.42 |
0.66 ± 0.55 |
0.026* |
FFD |
0.89 ± 0.92 |
0.85 ± 0.81 |
1.13 ± 1.03 |
1.12 ± 1.04 |
0.496 |
VC |
2 |
2 |
1.5 |
1 |
0.085 |
DML2L (n = 141) |
TFD |
0.75 ± 0.61 |
0.85 ± 0.73 |
0.68 ± 0.6 |
0.61 ± 0.52 |
0.378 |
FFD |
1.17 ± 1 |
1.04 ± 1.12 |
1.29 ± 1.23 |
1.48 ± 1.25 |
0.530 |
VC |
1 |
2 |
2 |
1 |
0.638 |
DML3R (n = 149) |
TFD |
0.85 ± 0.62 |
0.73 ± 0.75 |
0.77 ± 0.58 |
0.73 ± 0.64 |
0.311 |
FFD |
0.93 ± 1.08 |
1.16 ± 1.15 |
0.86 ± 1.09 |
1.08 ± 1.09 |
0.297 |
VC |
2 |
1 |
1 |
1 |
0.090 |
DML3L (n = 151) |
TFD |
0.83 ± 0.64 |
0.82 ± 0.61 |
0.61 ± 0.64 |
0.59 ± 0.46 |
0.072 |
FFD |
1.04 ± 1.01 |
0.95 ± 1.16 |
1.19 ± 1.14 |
1.48 ± 1.21 |
0.214 |
VC |
2 |
2 |
1.5 |
2 |
0.080 |
DML4R (n = 171) |
TFD |
0.97 ± 0.65 |
0.98 ± 0.71 |
0.77 ± 0.5 |
0.73 ± 0.62 |
0.135 |
FFD |
0.59 ± 0.83 |
0.71 ± 0.9 |
0.93 ± 1.07 |
0.89 ± 1.06 |
0.269 |
VC |
3 |
2 |
2 |
2 |
0.148 |
DML4L (n = 177) |
TFD |
0.85 ± 0.57 |
1.04 ± 0.66 |
0.89 ± 0.65 |
0.85 ± 0.58 |
0.445 |
FFD |
0.67 ± 0.76 |
0.59 ± 0.73 |
0.88 ± 0.89 |
0.71 ± 0.94 |
0.294 |
VC |
2 |
2 |
2 |
2 |
0.768 |
VAS and Likert scale scores according to occupational groups.
DML |
Dentist |
Ortodontist |
Patient relatives |
Layperson |
p
|
M ± SD |
DML0-VAS |
8.41 ± 1.22 |
8.48 ± 1.19 |
8.84 ± 1.31 |
8.44 ± 1.45 |
0.204 |
DML1R-VAS |
6.71 ± 2.2 |
6.5 ± 1.81 |
7.86 ± 1.69 |
7.31 ± 1.64 |
0.002** |
DML1L-VAS |
7.31 ± 1.96 |
7.52 ± 1.89 |
8.66 ± 1.57 |
8.56 ± 1.65 |
<0.001*** |
DML2R-VAS |
4.96 ± 2.23 |
4.45 ± 2.36 |
6.96 ± 2.26 |
7.33 ± 2.37 |
<0.001*** |
DML2L- VAS |
3.65 ± 2.31 |
3.76 ± 1.75 |
5.36 ± 2.48 |
5.38 ± 2.59 |
<0.001*** |
DML2L-VAS2 |
3.45 ± 2.26 |
3.4 ± 2.12 |
5.1 ± 2.89 |
4.96 ± 2.58 |
0.001*** |
DML3R-VAS |
2.78 ± 2.34 |
3.26 ± 1.99 |
4.72 ± 2.66 |
4.71 ± 2.7 |
<0.001*** |
DML3R-VAS2 |
2.18 ± 2.09 |
2.48 ± 1.93 |
3.76 ± 2.72 |
3.88 ± 2.39 |
<0.001*** |
DML3L-VAS |
3.55 ± 2.31 |
3.24 ± 2.12 |
4.94 ± 2.92 |
5.67 ± 2.6 |
<0.001*** |
DML4R-VAS |
1.55 ± 1.98 |
1.69 ± 1.76 |
3.1 ± 2.51 |
3.17 ± 2.32 |
<0.001*** |
DML4L-VAS |
2.25 ± 2.11 |
2.31 ± 1.69 |
3.72 ± 2.62 |
3.54 ± 2.5 |
0.003** |
DML0-Likert |
3.27 ± 0.49 |
3.38 ± 0.54 |
3.5 ± 0.54 |
3.25 ± 0.59 |
0.085 |
DML1R-Likert |
2.55 ± 0.92 |
2.6 ± 0.77 |
2.94 ± 0.62 |
2.75 ± 0.71 |
0.063 |
DML1L-Likert |
2.84 ± 0.86 |
2.9 ± 0.93 |
3.42 ± 0.64 |
3.35 ± 0.71 |
<0.001*** |
DML2R-Likert |
1.86 ± 0.89 |
1.74 ± 0.96 |
2.76 ± 0.96 |
2.85 ± 0.96 |
<0.001*** |
DML2L-Likert |
1.33 ± 0.91 |
1.26 ± 0.66 |
2.18 ± 0.94 |
2.19 ± 0.97 |
<0.001*** |
DML2L-Likert2 |
1.2 ± 0.85 |
1.21 ± 0.78 |
1.94 ± 1.2 |
2.06 ± 1.04 |
<0.001*** |
DML3R-Likert |
0.92 ± 0.91 |
1.07 ± 0.68 |
1.88 ± 1.06 |
1.88 ± 1.1 |
<0.001*** |
DML3R-Likert2 |
0.8 ± 0.72 |
0.76 ± 0.66 |
1.46 ± 1.11 |
1.56 ± 0.94 |
<0.001*** |
DML3L-Likert |
1.27 ± 0.96 |
1.14 ± 0.81 |
2.08 ± 1.16 |
2.19 ± 1.01 |
<0.001*** |
DML4R-Likert |
0.55 ± 0.76 |
0.4 ± 0.54 |
1.2 ± 0.99 |
1.33 ± 0.92 |
<0.001*** |
DML4L-Likert |
0.76 ± 0.86 |
0.76 ± 0.53 |
1.52 ± 0.97 |
1.37 ± 0.97 |
0.001*** |