Food Frequency Questionnaire - (FFQ)-beta carotene daily dose

General Details:

Name:
Food Frequency Questionnaire - (FFQ)-beta carotene daily dose
Steward:
NINDS
Definition:
Dose per day of beta carotene, as part of Food Frequency Questionnaire -(FFQ)
Registration Status:
Qualified

Permissible Values:

Data Type:
Value List
Unit of Measure:
Ids:
Value Code Name Code Code System Code Description
Less than 10,000 IU Less than 10,000 IU Less than 10,000 IU
10,000 to 15,000 IU 10,000 to 15,000 IU 10,000 to 15,000 IU
16,000 to 22,000 IU 16,000 to 22,000 IU 16,000 to 22,000 IU
23,000 IU or more 23,000 IU or more 23,000 IU or more
Don't know Don't know Don't know

Designations:

Designation:
Food Frequency Questionnaire - (FFQ)-beta carotene daily dose
Tags:

Designations:

Definition:
Dose per day of beta carotene, as part of Food Frequency Questionnaire -(FFQ)
Tags:

Reference Documents:

ID:
Title:
URI:
Provider Org:
Language Code:
Document:
W.C. Willett, Nutritional Epidemiology, Oxford University Press Validation of a semi-quantitative food frequency questionnaire: comparison with a 1-year diet record.Willett WC, Reynolds RD, Cottrell-Hoehner S, Sampson L, Browne ML.J Am Diet Assoc. 1987 Jan;87(1):43-7. Validation of a dietary questionnaire with plasma carotenoid and alpha-tocopherol levels.Willett WC, Stampfer MJ, Underwood BA, Speizer FE, Rosner B, Hennekens CH.Am J Clin Nutr. 1983 Oct;38(4):631-9. Food-based validation of a dietary questionnaire: the effects of week-to-week variation in food consumption. Salvini S, Hunter DJ, Sampson L, Stampfer MJ, Colditz GA, Rosner B, Willett WC. Int J Epidemiol. 1989 Dec;18(4):858-67. Validation of a dietary questionnaire with plasma carotenoid and alpha-tocopherol levels.Willett WC, Stampfer MJ, Underwood BA, Speizer FE, Rosner B, Hennekens CH.Am J Clin Nutr. 1983 Oct;38(4):631-9.

Identifiers:

Source:
NLM
Id:
aT2aUnIG9
Version:
Source:
NINDS
Id:
C09657
Version:
3
Source:
BRICS Variable Name
Id:
FFQBetCarDlyDose
Version: