Gender

Polysomnography (PSG) Quality Assessment (Sleep Heart Health Study Visit Two (SHHS2)): rapid eye movement sleep (REM)/non-rapid eye movement sleep (NREM) Scoring unreliable vs Sleep Heart Health Study (SHHS) Visit Number
Visit 1 Interim Follow-up Visit Visit 2 CVD Outcomes
Total - - 4,080 -
No - - 274 -
Yes - - 165 -
Not applicable - - 2,212 -
Unknown - - 1,429 -
Polysomnography (PSG) Quality Assessment (Sleep Heart Health Study Visit Two (SHHS2)): rapid eye movement sleep (REM)/non-rapid eye movement sleep (NREM) Scoring unreliable vs Gender of the participant
Visit 2
Male Female Total
Total 1,861 2,219 4,080
No 119 155 274
Yes 90 75 165
Not applicable 1,017 1,195 2,212
Unknown 635 794 1,429
Polysomnography (PSG) Quality Assessment (Sleep Heart Health Study Visit Two (SHHS2)): rapid eye movement sleep (REM)/non-rapid eye movement sleep (NREM) Scoring unreliable vs Race of the participant
Visit 2
White Black Other Total
Total 3,587 256 237 4,080
No 247 21 6 274
Yes 134 20 11 165
Not applicable 1,930 140 142 2,212
Unknown 1,276 75 78 1,429