This website provides information about the Department of Nutrition’s semi-quantitative food frequency questionnaire (FFQ).

General Documentation

Access information about the FFQs, including a sample of the grid FFQ available for current use, order forms, and frequently asked questions.

Access documentation

Nutrient Tables

Access the nutrient list and tables used to analyze the FFQ. Please note that registration is required.

Access nutrient tables

Due to the large volume of investigators interested in using the questionnaires and the subsequent questions, we request that you PLEASE read the posted material carefully for general questions, and print the provided documentation for your reference. Additionally, due to our current staffing, we regrettably will not be able to answer individual questions pertaining to the nutrient tables. Extensive quality assurance procedures have been applied to the tables; we hope you find them satisfactory.

Contacts

• Laura Sampson Kent (lsampson@hsph.harvard.edu) for general questions
• Lauren Wolfert Dougherty (lwolfert@hsph.harvard.edu) for billing questions
• ffqorder@hsph.harvard.edu to order blank questionnaires or to submit FFQ for analysis