Table 1 Baseline Characteristics
Number of included patients | 25 |
|---|---|
Male / Female | 14 / 11 |
Extractions of two lower premolars: first/second/mixed | 9/9/2 |
Unilateral Extraction of one lower premolar: first/second | 2/3 |
Wits Male at T1 (mm) Mean, ± SD, Min/Max | -7,1, ± 2,5, -10,7/-2,1 |
Wits Female at T1 (mm) Mean, ± SD, Min/Max | -6,3, ± 2,5, -10,8/-3,4 |
Age at T1 (years) Mean, ± SD, Min/Max | 20.7, ± 9.5, 12.6/40.2 |
Total treatment time (years) Mean, ± SD, Min/Max | 3.0, ± 0.7, 1.8/4.4 |