Race

Was the light sensor calibrated appropriately? vs Sleep Heart Health Study (SHHS) Visit Number
Visit 1 Interim Follow-up Visit Visit 2 CVD Outcomes
Total - - 4,080 -
No - - 131 -
Yes - - 2,520 -
Unknown - - 1,429 -
Was the light sensor calibrated appropriately? vs Gender of the participant
Visit 2
Male Female Total
Total 1,861 2,219 4,080
No 54 77 131
Yes 1,172 1,348 2,520
Unknown 635 794 1,429
Was the light sensor calibrated appropriately? vs Race of the participant
Visit 2
White Black Other Total
Total 3,587 256 237 4,080
No 117 9 5 131
Yes 2,194 172 154 2,520
Unknown 1,276 75 78 1,429