Continuing Survey of Food Intake by Individuals (CSFII): Diet and HealthKnowledge Survey Instruments Screening Form, Questionnaire and Food Instruction Booklet, 1990. Data Tape Documentation

摘要

The document contains the survey instruments for the 1990 Continuing Survey ofFood Intake by Individuals (CSFII). This includes the screening form, questionnaire, and food instruction booklet. The survey contains information on food and nutrient intakes by 4,956 individuals of all ages surveyed in the 48 conterminous States who provided at least one day of data.