Gender

Epworth Sleepiness Scale: Chance of dozing as a passenger in a car for an hour without a break vs Visit
Visit 5
Total 735
Would never doze 199
Slight chance of dozing 257
Moderate chance of dozing 155
High chance of dozing 124
Epworth Sleepiness Scale: Chance of dozing as a passenger in a car for an hour without a break 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
Would never doze 16 21 19 32 33 15 28 14 - 178
Slight chance of dozing 20 41 18 18 53 45 19 8 1 223
Moderate chance of dozing 14 31 14 32 26 17 4 6 - 144
High chance of dozing 14 19 11 16 36 7 6 3 1 113
Epworth Sleepiness Scale: Chance of dozing as a passenger in a car for an hour without a break vs Participant's sex
Visit 5
Female Male Total
Total 406 329 735
Would never doze 108 91 199
Slight chance of dozing 132 125 257
Moderate chance of dozing 89 66 155
High chance of dozing 77 47 124
Epworth Sleepiness Scale: Chance of dozing as a passenger in a car for an hour without a break vs Participant's race
Visit 5
White Black More than one race Total
Total 304 409 22 735
Would never doze 82 113 4 199
Slight chance of dozing 116 132 9 257
Moderate chance of dozing 61 88 6 155
High chance of dozing 45 76 3 124