Race

Using caffeine drinks to stay awake (last year) vs Visit
Peds Teenz TREC
Total - - 517
Never - - 322
Rarely (Less than once a week) - - 102
Sometimes (1 to 2 times per week) - - 54
Frequently (3-4 times per week) - - 17
Always or Almost Always (5 to 7 times per week) - - 14
Unknown - - 8
Using caffeine drinks to stay awake (last year) vs Age at time of visit
TREC
16.14 to 17.41 years 17.41 to 17.69 years 17.69 to 17.91 years 17.91 to 19.56 years Total
Total 130 129 129 129 517
Never 82 88 78 74 322
Rarely (Less than once a week) 29 20 27 26 102
Sometimes (1 to 2 times per week) 11 12 11 20 54
Frequently (3-4 times per week) 2 4 6 5 17
Always or Almost Always (5 to 7 times per week) 4 3 5 2 14
Unknown 2 2 2 2 8
Using caffeine drinks to stay awake (last year) vs Male gender
TREC
No Yes Total
Total 256 261 517
Never 152 170 322
Rarely (Less than once a week) 57 45 102
Sometimes (1 to 2 times per week) 28 26 54
Frequently (3-4 times per week) 10 7 17
Always or Almost Always (5 to 7 times per week) 5 9 14
Unknown 4 4 8
Using caffeine drinks to stay awake (last year) vs Race
TREC
White Black Other Total
Total 309 185 23 517
Never 181 130 11 322
Rarely (Less than once a week) 72 24 6 102
Sometimes (1 to 2 times per week) 31 20 3 54
Frequently (3-4 times per week) 14 3 - 17
Always or Almost Always (5 to 7 times per week) 10 2 2 14
Unknown 1 6 1 8