Histogram

Visit Number vs Respiratory Event Index: (Apneas with no oxygen desaturation threshold used + hypopneas with > 50% flow reduction and no oxygen desaturation threshold used) / hours of artifact-free estimated sleep from type IV home sleep apnea test
N Mean StdDev Median Min Max Unknown Total
Baseline 12,442 19.2 ± 19.1 13.1 0.0 157.8 3,973 16,415
Sueño Ancillary - - - - - - - -
Gender vs Respiratory Event Index: (Apneas with no oxygen desaturation threshold used + hypopneas with > 50% flow reduction and no oxygen desaturation threshold used) / hours of artifact-free estimated sleep from type IV home sleep apnea test
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 12,442 19.2 ± 19.1 13.1 0.0 157.8 1,713 14,155
Female 7,370 16.2 ± 17.1 10.8 0.0 139.8 988 8,358
Male 5,072 23.4 ± 21.0 16.9 0.0 157.8 725 5,797