Gender

Polysomnography (PSG) Quality Assessment: Arousals unreliable vs Visit number
Visit 8
Total 461
No 4
Yes 57
Not applicable 400
Polysomnography (PSG) Quality Assessment: Arousals unreliable vs Age (categorical)
Visit 8
75-84 years 85 years or older Total
Total 325 130 455
No 3 1 4
Yes 33 23 56
Not applicable 289 106 395
Polysomnography (PSG) Quality Assessment: Arousals unreliable vs Gender
Visit 8
Female Total
Total 461 461
No 4 4
Yes 57 57
Not applicable 400 400