nasdecyr nitrogly
Name
nitrates
Label
Nitrates in the last three days
Domain
noyes01
  • 0: No
  • 1: Yes
Type
choices
Tags
cfs_lab_adult_child_questionnaire
Nitrates in the last three days vs Visit
Visit 5
Total 735
No 723
Yes 12
Nitrates in the last three days 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 64 112 61 97 147 82 56 26 2 647
Yes - - 1 1 1 2 1 5 - 11
Nitrates in the last three days vs Participant's sex
Visit 5
Female Male Total
Total 406 329 735
No 401 322 723
Yes 5 7 12
Nitrates in the last three days vs Participant's race
Visit 5
White Black More than one race Total
Total 304 409 22 735
No 300 401 22 723
Yes 4 8 - 12