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Table 1 General characteristics of subjects

From: Three-dimensional analysis of changes in airway space after bimaxillary orthognathic surgery with maxillomandibular setback and their association with obstructive sleep apnea

Number of Subjects (Male/Female) 13 (9/4)
Age (Years) 23.92 ± 5.15 (21 – 38)
BMI (Kg/m2)
 (T0) 24.86 ± 2.45 (21.61 – 29.86) p> 0.05
(Paired t-test)
 (T1) 24.54 ± 2.19 (22.04 – 28.74)
Maxillary setback(mm)   1.53 ± 1.05 (0 – 3.11)
Posterior Impaction(mm)   3.91 ± 1.68 (0 – 6.68)
Mandibular setback(mm)   10.15 ± 3.27 (3.85 – 15.79)
  1. T0 before surgery, T1 7 months after surgery
  2. Data are shown as mean ± SD (range)