From: Profiles of facial soft tissue changes during and after orthodontic treatment in female adults
Non-extraction | Extraction | P-value | |
---|---|---|---|
T0 | 20.7 ± 1.55 | 20.1 ± 1.40 | 0.16 |
T1 | 20.7 ± 1.49 | 20.1 ± 1.26 | 0.16 |
T2 | 20.6 ± 1.50 | 20.3 ± 1.34 | 0.38 |
T3 | 20.7 ± 1.43 | 20.4 ± 1.32 | 0.32 |
T4 | 20.8 ± 1.56 | 20.4 ± 1.27 | 0.35 |