Table 2.

Sleep variables detected by CPAP remote monitoring during 1 month (n = 618)

Variables
CPAP usage time, min	381.0 ± 74.5
CPAP usage day, %	95.5 ± 9.4
AHI, no/hr	3.1 (0.2–36.6)
Log AHI	0.48 ± 0.31
CAI,no/hr	0.12 (0–15.6)
Log CAI	-0.83 ± 0.48
PB%Device,%	0.32 (0–32.8)
75th percentile PB,%	0.94
Avbove 1%	149 (24.1)
Log PB%Device	-0.43 ± 0.65
Large leak,%	0.52 (0–55.3)
Log Large leak	-0.03 ± 0.82

Data are presented as average ± SD, median (range),75th percentile or n (%)

CPAP, continuous positive airway pressure; AHI, apnea/hypopnea index;

CAI, clear airway (central apnea) index; PB, periodic breathing