Gender

Polysomnography (PSG) Quality Assessment: Arousals unreliable (Rapid eye movement sleep (REM)) vs Visit number
Visit 8
Total 461
No 56
Yes 5
Not applicable 400
Polysomnography (PSG) Quality Assessment: Arousals unreliable (Rapid eye movement sleep (REM)) vs Age (categorical)
Visit 8
75-84 years 85 years or older Total
Total 325 130 455
No 33 22 55
Yes 3 2 5
Not applicable 289 106 395
Polysomnography (PSG) Quality Assessment: Arousals unreliable (Rapid eye movement sleep (REM)) vs Gender
Visit 8
Female Total
Total 461 461
No 56 56
Yes 5 5
Not applicable 400 400