Table 1 Patients’ age and weight at pre-treatment (T0) and post-treatment (T1)
From: Orthodontic incisor retraction caused changes in the soft tissue chin area: a retrospective study
Measurement | T0 | T1 | Difference (T1-T0) | |||
|---|---|---|---|---|---|---|
Mean | SD | Mean | SD | Mean | SD | |
Age (year) | 23.5 (18–39) | 2.15 | 25.7 (20–42) | 2.58 | 2.27 | 0.57 |
Weight (kg) | 55.68 | 2.81 | 55.08 | 2.60 | −0.60 | 1.38 |