Histogram

Acceptable oximetry signal quality vs Visit
Visit 1 Visit 2
Total 2,911 1,026
< 25% of sleep time 1 -
25 - 49% of sleep - 2
50 - 74% of sleep 22 8
75 - 94% of sleep 181 23
> 95% of sleep time 2,707 993
Acceptable oximetry signal quality vs Gender
Visit 1
Female Male Total
Total - 2,911 2,911
< 25% of sleep time - 1 1
25 - 49% of sleep - - -
50 - 74% of sleep - 22 22
75 - 94% of sleep - 181 181
> 95% of sleep time - 2,707 2,707
Acceptable oximetry signal quality vs Gender
Visit 2
Female Male Total
Total - 1,026 1,026
< 25% of sleep time - - -
25 - 49% of sleep - 2 2
50 - 74% of sleep - 8 8
75 - 94% of sleep - 23 23
> 95% of sleep time - 993 993