Maxillofacial Plastic and Reconstructive Surgery

Table 4 Polysomnographic data

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

	T0	T1
AHI (total)	2.24 ± 1.24	4.75 ± 5.91	p> 0.05 (Paired t-test)
AHI (supine)	2.45 ± 1.48	5.37 ± 6.31
AHI (non-supine)	1.55 ± 1.81	1.01 ± 1.53
Lowest oxygen saturation	93.92 ± 2.60	93.38 ± 5.36

T0 before surgery, T1 7 months after surgery
Data are shown as mean ± SD (range)

Back to article page