Race

Epworth Sleepiness Scale: Chance of dozing while in a car, while stopped for a few minutes in traffic vs Sleep Heart Health Study (SHHS) Visit Number
Visit 1 Interim Follow-up Visit Visit 2 CVD Outcomes
Total - - 4,080 -
No Chance - - 3,572 -
Slight Chance - - 371 -
Moderate Chance - - 57 -
High Chance - - 21 -
Unknown - - 59 -
Epworth Sleepiness Scale: Chance of dozing while in a car, while stopped for a few minutes in traffic vs Gender of the participant
Visit 2
Male Female Total
Total 1,861 2,219 4,080
No Chance 1,579 1,993 3,572
Slight Chance 214 157 371
Moderate Chance 33 24 57
High Chance 6 15 21
Unknown 29 30 59
Epworth Sleepiness Scale: Chance of dozing while in a car, while stopped for a few minutes in traffic vs Race of the participant
Visit 2
White Black Other Total
Total 3,587 256 237 4,080
No Chance 3,154 221 197 3,572
Slight Chance 313 25 33 371
Moderate Chance 51 3 3 57
High Chance 17 3 1 21
Unknown 52 4 3 59