Type of device
Patients with OSA-I (n=84) Patients with OSA-II (n=144)
Standard 9.7 ± 4.3 13.5 ± 3.2
Intermediate 4.7 ± 3.5 12.8 ± 4.8
Life support 1.5 ± 1.0 10.6 ± 6.4