Race

Polysomnography (PSG) Quality Assessment (Sleep Heart Health Study Visit Two (SHHS2)): Data Lost at end of study vs Sleep Heart Health Study (SHHS) Visit Number
Visit 1 Interim Follow-up Visit Visit 2 CVD Outcomes
Total - - 4,080 -
No - - 293 -
Yes - - 35 -
Not applicable - - 2,323 -
Unknown - - 1,429 -
Polysomnography (PSG) Quality Assessment (Sleep Heart Health Study Visit Two (SHHS2)): Data Lost at end of study vs Gender of the participant
Visit 2
Male Female Total
Total 1,861 2,219 4,080
No 136 157 293
Yes 16 19 35
Not applicable 1,074 1,249 2,323
Unknown 635 794 1,429
Polysomnography (PSG) Quality Assessment (Sleep Heart Health Study Visit Two (SHHS2)): Data Lost at end of study vs Race of the participant
Visit 2
White Black Other Total
Total 3,587 256 237 4,080
No 238 35 20 293
Yes 30 4 1 35
Not applicable 2,043 142 138 2,323
Unknown 1,276 75 78 1,429