Figure 1

Proportion of retroglossal obstruction according to the obstructive pattern evaluated by DISF. Soft palate (27.2 ± 29.1), combined (32.1 ± 31.1), and tongue-based (59.0 ± 30.6) obstruction patterns.

Proportion of retroglossal obstruction according to the obstructive pattern evaluated by DISF. Soft palate (27.2 ± 29.1), combined (32.1 ± 31.1), and tongue-based (59.0 ± 30.6) obstruction patterns.