Age

How long ago last ill? vs Visit
Visit 5
Total 735
2 weeks ago or more 598
7-13 days ago 47
2-6 days ago 47
1 day ago 41
Unknown 2
How long ago last ill? 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
2 weeks ago or more 49 87 54 79 117 72 52 29 2 541
7-13 days ago 2 10 4 10 9 2 2 1 - 40
2-6 days ago 7 9 2 4 11 5 2 - - 40
1 day ago 6 5 1 5 11 5 1 1 - 35
Unknown - 1 1 - - - - - - 2
How long ago last ill? vs Participant's sex
Visit 5
Female Male Total
Total 406 329 735
2 weeks ago or more 331 267 598
7-13 days ago 23 24 47
2-6 days ago 23 24 47
1 day ago 28 13 41
Unknown 1 1 2
How long ago last ill? vs Participant's race
Visit 5
White Black More than one race Total
Total 304 409 22 735
2 weeks ago or more 253 325 20 598
7-13 days ago 22 24 1 47
2-6 days ago 18 28 1 47
1 day ago 11 30 - 41
Unknown - 2 - 2