Race

Have you ever fallen asleep while you were behind the wheel vs Visit
Visit 5
Total 735
No 389
Yes 195
Don't know 14
Unknown 137
Have you ever fallen asleep while you were behind the wheel vs Participant's age (category)
Visit 5
5-14 yrs old 15-24 yrs old 25-34 yrs old 35-44 years 45-54 years 55-64 years 65-74 years 75-84 years 85 years or older Total
Total 64 112 62 98 148 84 57 31 2 658
No 2 70 40 59 74 48 40 15 2 350
Yes - 9 20 31 63 28 15 11 - 177
Don't know - 1 - 1 3 4 1 2 - 12
Unknown 62 32 2 7 8 4 1 3 - 119
Have you ever fallen asleep while you were behind the wheel vs Participant's sex
Visit 5
Female Male Total
Total 406 329 735
No 238 151 389
Yes 83 112 195
Don't know 4 10 14
Unknown 81 56 137
Have you ever fallen asleep while you were behind the wheel vs Participant's race
Visit 5
White Black More than one race Total
Total 304 409 22 735
No 181 196 12 389
Yes 87 106 2 195
Don't know 3 10 1 14
Unknown 33 97 7 137