Abstract
Objective:
The purpose of this study was to evaluate the effects of malocclusion on the self-esteem of female university students.
Methods:
The subjects were composed of 67 female university students who showed Class I molar relation, no missing or supernumerary teeth and has had no orthodontic treatment experience. Each subject was evaluated with Rosenberg's Self-esteem Scale to measure the level of self-esteem and also evaluated the degree of anterior crowding and lip protrusion through model analysis and cephalometric soft tissue profile analysis.
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Table 1.
Table 2.
Group | Irregularity index | Lip protrusion (UL + LL) |
---|---|---|
1 | 2.61±1.30 | −1.20±3.09 |
2 | 10.86±3.21 | −0.36±3.40 |
3 | 2.96±1.49 | 6.88±2.21 |
Table 3.
Measurement | Group | ANOVA | ||
---|---|---|---|---|
1 | 2 | 3 | ||
Age (yr) | 22.60±2.94 | 21.61±3.09 | 23.58±3.92 | NS |
Björk sum | 394.37±4.44 | 397.56±5.72 | 400.59±6.77 | (1,2)(2,3)∗ |
Facial Ht ratio | 65.99±3.24 | 64.28±5.19 | 61.85±4.80 | (1,2)(2,3)∗ |
ANB | 2.31±2.00 | 4.09±2.18 | 4.38±1.85 | (1)(2,3)∗ |
A to N-perp | −0.35±3.63 | 0.71±3.01 | 0.47±3.34 | NS |
Pog to N-perp | −4.68±5.38 | −7.74±6.98 | −9.97±6.96 | (1,2)(2,3)∗ |
U1 to FH | 114.85±4.81 | 115.26±8.63 | 116.06±6.47 | NS |
U1toSN | 106.67±5.42 | 106.82±8.35 | 106.89±6.71 | NS |
L1toA-Pog | 4.92±1.80 | 4.89±2.45 | 7.70±2.59 | (1,2)(3)∗ |
IMPA | 95.67±6.75 | 95.17±7.25 | 97.30±6.46 | NS |
InterincisalA. | 123.37±6.91 | 120.73±10.17 | 115.31±7.98 | (1,2)(3)∗ |
ABtoMP | 70.88±6.49 | 70.93±5.63 | 68.99±5.59 | NS |
NasolabialA. | 102.42±12.96 | 96.65±9.88 | 99.55±12.84 | NS |
Table 4.
Group | N | SI (Mean±SD) | Post hoc∗ | Order |
---|---|---|---|---|
1 | 23 | 3.11±0.29 | A | |
2 | 22 | 2.86±0.28 | B | A>B |
3 | 22 | 2.75±0.34 | B | |
Total | 67 | 2.91±0.33 |