Histogram

Polysomnography (PSG) Quality Assessment: Sleep wake scoring vs Visit number
Visit 8
Total 461
No 456
Yes 5
Don't know -
Polysomnography (PSG) Quality Assessment: Sleep wake scoring vs Age (categorical)
Visit 8
75-84 years 85 years or older Total
Total 325 130 455
No 321 129 450
Yes 4 1 5
Don't know - - -
Polysomnography (PSG) Quality Assessment: Sleep wake scoring vs Gender
Visit 8
Female Total
Total 461 461
No 456 456
Yes 5 5
Don't know - -