Gender

If yes, how often have you had to take daytime naps of 5 minutes or longer? vs Visit
Visit 5
Total 735
Only once 25
2-5 times 245
6-20 times 151
21-100 times 28
More than 100 times 5
Don't know 26
Unknown 255
If yes, how often have you had to take daytime naps of 5 minutes or longer? 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
Only once 2 5 2 5 6 2 1 - - 23
2-5 times 13 46 28 28 50 28 18 8 - 219
6-20 times 5 25 10 20 41 16 13 5 - 135
21-100 times - 1 2 6 7 3 3 4 - 26
More than 100 times - - - 2 2 1 - - - 5
Don't know 1 2 2 4 6 5 2 2 - 24
Unknown 43 33 18 33 36 29 20 12 2 226
If yes, how often have you had to take daytime naps of 5 minutes or longer? vs Participant's sex
Visit 5
Female Male Total
Total 406 329 735
Only once 15 10 25
2-5 times 142 103 245
6-20 times 86 65 151
21-100 times 13 15 28
More than 100 times 3 2 5
Don't know 12 14 26
Unknown 135 120 255
If yes, how often have you had to take daytime naps of 5 minutes or longer? vs Participant's race
Visit 5
White Black More than one race Total
Total 304 409 22 735
Only once 12 11 2 25
2-5 times 110 130 5 245
6-20 times 61 85 5 151
21-100 times 12 16 - 28
More than 100 times - 5 - 5
Don't know 9 16 1 26
Unknown 100 146 9 255