Age

Polysomnography (PSG) Quality Assessment: Medical Alert vs Visit number
Visit 8
Total 461
No 443
Yes 17
Don't know -
Unknown 1
Polysomnography (PSG) Quality Assessment: Medical Alert vs Age (categorical)
Visit 8
75-84 years 85 years or older Total
Total 325 130 455
No 315 124 439
Yes 9 6 15
Don't know - - -
Unknown 1 - 1
Polysomnography (PSG) Quality Assessment: Medical Alert vs Gender
Visit 8
Female Total
Total 461 461
No 443 443
Yes 17 17
Don't know - -
Unknown 1 1