T1 | T2 | |||||
---|---|---|---|---|---|---|
Mean | SD | Mean | SD | t (128) | p-value | |
OHIP total | 37.3 | 13.3 | 31.6 | 10.79 | 5.94 | .000 |
1. Functional limitation | 4.3 | 2.1 | 3.9 | 2.0 | 2.2 | .032 |
2. Physical pain | 6.7 | 2.2 | 5.4 | 2.0 | 5.7 | .000 |
3. Psychological discomfort | 6.5 | 2.3 | 5.6 | 2.2 | 4.4 | .000 |
4. Physical disability | 4.8 | 2.4 | 4.3 | 2.0 | 2.5 | .016 |
5. Psychological disability | 5.6 | 2.4 | 4.7 | 1.9 | 5.0 | .000 |
6. Social disability | 4.8 | 2.3 | 3.8 | 1.9 | 4.9 | .000 |
7. Handicap | 4.7 | 2.1 | 3.8 | 1.8 | 5.7 | .000 |