Age

Polysomnography (PSG) Quality Assessment: Problems with arousals vs Visit number
Visit 8
Total 461
No 395
Yes 61
Not applicable 5
Polysomnography (PSG) Quality Assessment: Problems with arousals vs Age (categorical)
Visit 8
75-84 years 85 years or older Total
Total 325 130 455
No 285 105 390
Yes 36 24 60
Not applicable 4 1 5
Polysomnography (PSG) Quality Assessment: Problems with arousals vs Gender
Visit 8
Female Total
Total 461 461
No 395 395
Yes 61 61
Not applicable 5 5