Table 1 Baseline charcteristics of the patient collective
| Â | n (%) | |
|---|---|---|
Ethnic group | ||
 Caucasian | 38 (100%) | |
Gender | ||
 Male | 27 (71%) | |
 Female | 11 (29%) | |
Age | ||
 < 20 years | 6 (15,8%) | |
 20–30 years | 26 (68,4%) | |
 30–50 years | 3 (7.9%) | |
 > 50 years | 3 (7.9%) | |
Surgery | 12 (31.6%) | 7 study group |
 LeFort I | 5 control group | |
 BSSO | (2 lost to follow-up) | |
 Bimaxillary osteotomy | 16 (42.1%) | 8 study group |
8 control group | ||
10 (26.3%) | 6 study group | |
4 control group | ||
(2 lost to follow-up) | ||