Histogram

PATS Visit timepoint vs Obstructive Apnea-Hypopnea Index : (Obstructive apneas + hypopneas with >=30% nasal cannula [or alternative sensor] reduction and >=3% oxygen desaturation or with arousal) / hour of sleep
N Mean StdDev Median Min Max Unknown Total
Screening Visit 499 3.7 ± 9.5 0.9 0.0 124.1 56 555
Baseline Visit - - - - - - 332 332
Month-6 Interim Visit - - - - - - 283 283
Month-12 Endpoint Visit 232 1.1 ± 2.8 0.4 0.0 30.3 59 291