Table 2.

PAP adherence at 3 months (n = 119).

Factor	Statistics
Average PAP use ≥ 4 h ≥ 70% of nights, n (%)	54 (45.4)
Average PAP use ≥ 4 h, n (%)	64 (53.8)
Percentage of nights with PAP use ≥ 4 h, mean % ± SD	57.7 ± 32.5
Average PAP use per night, mean h ± SD	4.3 ± 2.3
Percentage of sleep h with PAP use per night, mean % ± SD	62.7 ± 29.2

Statistics presented as mean ± SD or n (column %). Data represent adherence over the entire 3-month period. PAP = positive airway pressure, SD = standard deviation.