Table 6 Comparison of traction duration (in months) by sectors.
N | Mean traction duration | ||
|---|---|---|---|
Total | Buccal | 33 | 12.9 [± 7.5] |
Palatal | 14 | 16.2 [± 11.2] | |
Total | 47 | 13.9 [± 8.9] | |
Sector A | Buccal | 3 | 22.7 [± 17.9] |
Palatal | 7 | 17.3 [± 5.9] | |
Total | 10 | 18.9 [± 11.2] | |
Sector B | Buccal | 22 | 12 [± 3.7] |
Palatal | 5 | 18.4 [± 16.0] | |
Total | 27 | 13.2 [± 8.0] | |
Sector C | Buccal | 2 | 6.0 [± 1.0] |
Palatal | 2 | 7.0 [± 4.0] | |
Total | 4 | 6.5 [± 3.0] | |
Sector D | Buccal | 6 | 13.5 [± 5.5] |
Palatal | 0 | – | |
Total | 6 | 13.5 [± 5.5] |