CDE Detailed Report

Disease: Parkinson's Disease
Sub-Domain: Epidemiology/Environmental History
CRF: Food Frequency Questionnaire (FFQ)

Displaying 201 - 239 of 239
CDE ID CDE Name Variable Name Definition Short Description Additional Notes (Question Text) Permissible Values Description Data Type Disease Specific Instructions Disease Specific Reference Population Classification (e.g., Core) Version Number Version Date CRF Name (CRF Module / Guideline) Sub Domain Name Domain Name Size Input Restrictions Min Value Max Value Measurement Type External Id Loinc External Id Snomed External Id caDSR External Id CDISC
C09873 Food Frequency Questionnaire - (FFQ)-other kind diet indicator FFQOthKndDietInd Other kinds of diet the subject follows, as part of Food Frequency Questionnaire -(FFQ) Other kinds of diet the subject follows, as part of Food Frequency Questionnaire -(FFQ) If yes, what other kind of diet do you follow Alphanumeric

Specify type of diet. Exclude weight reduction diets

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. Adult Supplemental 3.00 2013-07-22 09:34:41.527 Food Frequency Questionnaire (FFQ) Epidemiology/Environmental History Participant History and Family History 255

Free-Form Entry

C09715 Food Frequency Questionnaire - (FFQ)-prune juice indicator FFQPrunJuceInd Average total amount of prune juice the subject had over this past year, as part of Food Frequency Questionnaire -(FFQ) Average total amount of prune juice the subject had over this past year, as part of Food Frequency Questionnaire -(FFQ) Prune Juice (small glass) Never;Less than once per month;1-3 glasses per month;One glass per week;2-4 glasses per week;5-6 glasses per week;One glass per day;2 or more glasses per day Never;Less than once per month;1-3 glasses per month;One glass per week;2-4 glasses per week;5-6 glasses per week;One glass per day;2 or more glasses per day Alphanumeric

Please fill in your average total use, during the past year, of each specified food. 'Please try to average your seasonal use of foods over the entire year. For example, if a food such as cantaloupe is eaten 4 times a week during the 3 months that it is in season, then average total use would be once per week over the year

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. Adult Supplemental 3.00 2013-07-22 09:34:41.527 Food Frequency Questionnaire (FFQ) Epidemiology/Environmental History Participant History and Family History

Single Pre-Defined Value Selected

C09884 Food Frequency Questionnaire - (FFQ)-sugar use ten years indicator FFQSugUseTenYrInd Indicator of how the subjects use of sugar changed over the past ten years, as part of Food Frequency Questionnaire -(FFQ) Indicator of how the subjects use of sugar changed over the past ten years, as part of Food Frequency Questionnaire -(FFQ) How has your use of sugar changed over the past ten years? Use has decreased;Use about the same;Use has increased Use has decreased;Use about the same;Use has increased Alphanumeric

No instructions available

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. Adult Supplemental 3.00 2013-07-22 09:34:41.527 Food Frequency Questionnaire (FFQ) Epidemiology/Environmental History Participant History and Family History

Single Pre-Defined Value Selected

C09651 Food Frequency Questionnaire - (FFQ)-specific brand type FFQSpecBrnTyp Specific brand of multi-vitamins taken, as part of Food Frequency Questionnaire -(FFQ) Specific brand of multi-vitamins taken, as part of Food Frequency Questionnaire -(FFQ) What specific brand (or equivalency) do you usually take? Centrum Silver;Centrum;Theragran M;One-A-Day Essential;Other, specify Centrum Silver;Centrum;Theragran M;One-A-Day Essential;Other, specify Alphanumeric

A total score of 36 or more suggests that you may need further evaluation by a physician.

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. Adult Supplemental 3.00 2013-07-22 09:34:41.527 Food Frequency Questionnaire (FFQ) Epidemiology/Environmental History Participant History and Family History

Single Pre-Defined Value Selected

C09820 Food Frequency Questionnaire - (FFQ)-dark chocolate indicator FFQDrkChocInd Average total amount of dark chocolate the subject ate this past year, as part of Food Frequency Questionnaire -(FFQ) Average total amount of dark chocolate the subject ate this past year, as part of Food Frequency Questionnaire -(FFQ) Dark chocolate e.g., Hershey's, Dark or Dark Dove Never;Less than once per month;1-3 candy bars per month;1 candy bar per week;2-4 candy bars per week;5-6 candy bars per week;1 candy bar per day;2-3 candy bars per day;4 or more candy bars per day Never;Less than once per month;1-3 candy bars per month;1 candy bar per week;2-4 candy bars per week;5-6 candy bars per week;1 candy bar per day;2-3 candy bars per day;4 or more candy bars per day Alphanumeric

Please fill in your average total use, during the past year, of each specified food.

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. Adult Supplemental 3.00 2013-07-22 09:34:41.527 Food Frequency Questionnaire (FFQ) Epidemiology/Environmental History Participant History and Family History

Single Pre-Defined Value Selected

C09747 Food Frequency Questionnaire - (FFQ)-beans lentil indicator FFQBenLentlInd Average total amount of beans or lentils, baked, dried or in soup the subject had over this past year, as part of Food Frequency Questionnaire -(FFQ) Average total amount of beans or lentils, baked, dried or in soup the subject had over this past year, as part of Food Frequency Questionnaire -(FFQ) Beans or lentils, baked, dried or soup (1/2 cup) Never;Less than once per month;1-3 per month;1 per week;2-4 per week;5-6 per week;1 or more servings per day Never;Less than once per month;1-3 per month;1 per week;2-4 per week;5-6 per week;1 or more servings per day Alphanumeric

Please fill in your average total use, during the past year, of each specified food.

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. Adult Supplemental 3.00 2013-07-22 09:34:41.527 Food Frequency Questionnaire (FFQ) Epidemiology/Environmental History Participant History and Family History

Single Pre-Defined Value Selected

C09683 Food Frequency Questionnaire - (FFQ)-calcium dolomite duration FFQCalcDolDur How long have you taken Calcium or Dolomite, as part of Food Frequency Questionnaire -(FFQ) How long have you taken Calcium or Dolomite, as part of Food Frequency Questionnaire -(FFQ) How long? 0-1 year;2-4 years;5-9 years;10 years or more 0-1 year;2-4 years;5-9 years;10 years or more Alphanumeric

No instructions available

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. Adult Supplemental 3.00 2013-07-22 09:34:41.527 Food Frequency Questionnaire (FFQ) Epidemiology/Environmental History Participant History and Family History

Single Pre-Defined Value Selected

C09852 Food Frequency Questionnaire - (FFQ)-sugar teaspoons indicator FFQSugTeaspnInd Number of teaspoons of sugar the subject adds to his or her beverages and food each day, as part of Food Frequency Questionnaire -(FFQ) Number of teaspoons of sugar the subject adds to his or her beverages and food each day, as part of Food Frequency Questionnaire -(FFQ) How many teaspoons of sugar do you add to your beverages or food each day? Numeric Values

Answer recorded in number of teaspoons

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. Adult Supplemental 3.00 2013-07-22 09:34:41.527 Food Frequency Questionnaire (FFQ) Epidemiology/Environmental History Participant History and Family History

Free-Form Entry

C09779 Food Frequency Questionnaire - (FFQ)-breaded fish cakes pieces fish sticks indicator FFQBrdFshCakPiecFshStckInd Average total amount of breaded fish cakes, pieces, or fish sticks the subject had over this past year, as part of Food Frequency Questionnaire -(FFQ) Average total amount of breaded fish cakes, pieces, or fish sticks the subject had over this past year, as part of Food Frequency Questionnaire -(FFQ) Breaded fish cakes, pieces, or fish sticks (1 serving, store bought); Never;Less than once per month;Once per week;2-4 times per week;5-6 times per week;1 or more servings per day;1-3x/mo Never;Less than once per month;Once per week;2-4 times per week;5-6 times per week;1 or more servings per day;1-3x/mo (1-3 times per month) Alphanumeric

Please fill in your average total use, during the past year, of each specified food.

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. Adult Supplemental 3.00 2013-07-22 09:34:41.527 Food Frequency Questionnaire (FFQ) Epidemiology/Environmental History Participant History and Family History

Single Pre-Defined Value Selected

C09726 Food Frequency Questionnaire - (FFQ)-grapefruit juice indicator FFQGrapfrtJucInd Average total amount of grapefruit juice the subject had this past year, as part of Food Frequency Questionnaire -(FFQ) Average total amount of grapefruit juice the subject had this past year, as part of Food Frequency Questionnaire -(FFQ) Grapefruit juice (small glass) Never;Less than once per month;1-3 glasses per month;1 glass per week;2-4 glasses per week;5-6 glasses per week;1 glass per day;2 or more glasses per day Never;Less than once per month;1-3 glasses per month;1 glass per week;2-4 glasses per week;5-6 glasses per week;1 glass per day;2 or more glasses per day Alphanumeric

Please fill in your average total use, during the past year, of each specified food. 'Please try to average your seasonal use of foods over the entire year. For example, if a food such as cantaloupe is eaten 4 times a week during the 3 months that it is in season, then average total use would be once per week over the year

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. Adult Supplemental 3.00 2013-07-22 09:34:41.527 Food Frequency Questionnaire (FFQ) Epidemiology/Environmental History Participant History and Family History

Single Pre-Defined Value Selected

C09662 Food Frequency Questionnaire - (FFQ)-vitamin C indicator FFQVitCInd Vitamin C indicator, as part of Food Frequency Questionnaire -(FFQ) Vitamin C indicator, as part of Food Frequency Questionnaire -(FFQ) Not counting multi-vitamins, do you currently take Vitamin C? No;Yes, seasonal only;Yes, currently take it most months No;Yes, seasonal only;Yes, currently take it most months Alphanumeric

Do not report content of multi-vitamins mentioned in Q1. If no, skip to FFQ Q2-5

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. Adult Supplemental 3.00 2013-07-22 09:34:41.527 Food Frequency Questionnaire (FFQ) Epidemiology/Environmental History Participant History and Family History

Single Pre-Defined Value Selected

C09831 Food Frequency Questionnaire - (FFQ)-brownies indicator FFQBrwnsInd Average total amount of brownies the subject ate this past year, as part of Food Frequency Questionnaire -(FFQ) Average total amount of brownies the subject ate this past year, as part of Food Frequency Questionnaire -(FFQ) Brownies (1) Never;Less than once per month;1 per week;2-4 per week;5-6 per week;1 per day;2 or more per day;1-3 per month Never;Less than once per month;1 per week;2-4 per week;5-6 per week;1 per day;2 or more per day;1-3 per month Alphanumeric

Please fill in your average total use, during the past year, of each specified food.

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. Adult Supplemental 3.00 2013-07-22 09:34:41.527 Food Frequency Questionnaire (FFQ) Epidemiology/Environmental History Participant History and Family History

Single Pre-Defined Value Selected

C09758 Food Frequency Questionnaire - (FFQ)-onions garnish indicator FFQOnnGarnInd Average total amount of onions as garnish or in a salad the subject had this past year, as part of Food Frequency Questionnaire -(FFQ) Average total amount of onions as garnish or in a salad the subject had this past year, as part of Food Frequency Questionnaire -(FFQ) Onions as garnish or in a salad (1 slice) Never;Less than once per month;1-3 slices per month;1 slice per week;2-4 slices per week;5-6 slices per week;1 or more slices per day Never;Less than once per month;1-3 slices per month;1 slice per week;2-4 slices per week;5-6 slices per week;1 or more slices per day Alphanumeric

Please fill in your average total use, during the past year, of each specified food.

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. Adult Supplemental 3.00 2013-07-22 09:34:41.527 Food Frequency Questionnaire (FFQ) Epidemiology/Environmental History Participant History and Family History

Single Pre-Defined Value Selected

C09694 Food Frequency Questionnaire - (FFQ)-whole milk drink amount value FFQWhlMlkDrinkAmtVal Average total amount of whole milk the subject drank this past year, as part of Food Frequency Questionnaire -(FFQ) Average total amount of whole milk the subject drank this past year, as part of Food Frequency Questionnaire -(FFQ) Whole milk (8 oz. glass) Never;Less than once per month;1-3 glasses per month;1 glass per week;2-4 glasses per week;5-6 glasses per week;1 glass per day;2-3 glasses per day;4 or more glasses per day Never;Less than once per month;1-3 glasses per month;1 glass per week;2-4 glasses per week;5-6 glasses per week;1 glass per day;2-3 glasses per day;4 or more glasses per day Alphanumeric

For each food listed, indicate your average total use of the amount specified during the past year

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. Adult Supplemental 3.00 2013-07-22 09:34:41.527 Food Frequency Questionnaire (FFQ) Epidemiology/Environmental History Participant History and Family History

Single Pre-Defined Value Selected

C09863 Food Frequency Questionnaire - (FFQ)-fried stir-fried oil sauteed home indicator FFQFridStirFridOilSateedHmInd Frequency with which the subject ears food fried, stir-friend in oil, or sautÉed at home this past year, as part of Food Frequency Questionnaire -(FFQ) Frequency with which the subject ears food fried, stir-friend in oil, or sautÉed at home this past year, as part of Food Frequency Questionnaire -(FFQ) How often do you eat food fried, stir-fried in oil, or sauteed at home? Never;Less than once a week;1-3 times per week;4-6 times per week;Daily Never;Less than once a week;1-3 times per week;4-6 times per week;Daily Alphanumeric

No instructions available

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. Adult Supplemental 3.00 2013-07-22 09:34:41.527 Food Frequency Questionnaire (FFQ) Epidemiology/Environmental History Participant History and Family History

Single Pre-Defined Value Selected

C09790 Food Frequency Questionnaire - (FFQ)-bagels English muffins rolls indicator FFQBaglEngMuffRollInd Average total amount of bagels, english muffins, or rolls the subject ate this past year, as part of Food Frequency Questionnaire -(FFQ) Average total amount of bagels, English muffins, or rolls the subject ate this past year, as part of Food Frequency Questionnaire -(FFQ) Bagels, English muffins, or rolls (1 whole) Never;Less than once per month;1 per week;2-4 per week;5-6 per week;1 per day;2 or more per day;1-3 per month Never;Less than once per month;1 per week;2-4 per week;5-6 per week;1 per day;2 or more per day;1-3 per month Alphanumeric

Please fill in your average total use, during the past year, of each specified food.

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. Adult Supplemental 3.00 2013-07-22 09:34:41.527 Food Frequency Questionnaire (FFQ) Epidemiology/Environmental History Participant History and Family History

Single Pre-Defined Value Selected

C09801 Food Frequency Questionnaire - (FFQ)-crackers regular low fat indicator FFQCrackrRegLowFatInd Average total amount of regular or low fat crackers the subject ate this past year, as part of Food Frequency Questionnaire -(FFQ) Average total amount of regular or low fat crackers the subject ate this past year, as part of Food Frequency Questionnaire -(FFQ) Crackers, regular or low fat, e.g., Triscuits, Ritz (6) Never;Less than once per month;1-3x/mo;Once per week;2-4 times per week;5-6 times per week;Once per day;2-3 times per day;4 or more servings per day Never;Less than once per month;1-3x/mo (1-3 times per month);Once per week;2-4 times per week;5-6 times per week;Once per day;2-3 times per day;4 or more servings per day Alphanumeric

Please fill in your average total use, during the past year, of each specified food.

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. Adult Supplemental 3.00 2013-07-22 09:34:41.527 Food Frequency Questionnaire (FFQ) Epidemiology/Environmental History Participant History and Family History

Single Pre-Defined Value Selected

C09810 Food Frequency Questionnaire - (FFQ)-red wine indicator FFQRedWneInd Average total amount of red wine the subject drank this past year, as part of Food Frequency Questionnaire -(FFQ) Average total amount of red wine the subject drank this past year, as part of Food Frequency Questionnaire -(FFQ) Red wine (5 oz. glass) Never;Less than once per month;1-3 glasses per month;1 glass per week;2-4 glasses per week;5-6 glasses per week;1 glass per day;2-3 glasses per day;4-5 glasses per day;6+ glasses per day Never;Less than once per month;1-3 drinks per month;1 drink per week;2-4 drinks per week;5-6 drinks per week;1 drink per day;2-3 drinks per day;4-5 drinks per day;6+ drinks per day Alphanumeric

Please fill in your average total use, during the past year, of each specified food.

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. Adult Supplemental 3.00 2013-07-22 09:34:41.527 Food Frequency Questionnaire (FFQ) Epidemiology/Environmental History Participant History and Family History

Single Pre-Defined Value Selected

C09737 Food Frequency Questionnaire - (FFQ)-string beans indicator FFQStrngBenInd Average total amount of string beans the subject had over this past year, as part of Food Frequency Questionnaire -(FFQ) Average total amount of string beans the subject had over this past year, as part of Food Frequency Questionnaire -(FFQ) String beans (1/2 cup) Never;Less than once per month;1-3 times per week;Once per week;2-4 times per week;5 or more servings per day Never;Less than once per month;1-3 times per week;Once per week;2-4 times per week;5 or more servings per day Alphanumeric

Please fill in your average total use, during the past year, of each specified food.

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. Adult Supplemental 3.00 2013-07-22 09:34:41.527 Food Frequency Questionnaire (FFQ) Epidemiology/Environmental History Participant History and Family History

Single Pre-Defined Value Selected

C09673 Food Frequency Questionnaire - (FFQ)-selenium daily dose FFQSelnDlyDose Dose per day of Selenium, as part of Food Frequency Questionnaire -(FFQ) Dose per day of Selenium, as part of Food Frequency Questionnaire -(FFQ) Dose per day? Less than 80 mcg;80 to 130 mcg;140 to 250 mcg;260 mcg or more;Don't know Less than 80 mcg;80 to 130 mcg;140 to 250 mcg;260 mcg or more;Don't know Alphanumeric

Only answered if "Yes, currently take it" is answered for "Selenium"

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. Adult Supplemental 3.00 2013-07-22 09:34:41.527 Food Frequency Questionnaire (FFQ) Epidemiology/Environmental History Participant History and Family History

Single Pre-Defined Value Selected

C09842 Food Frequency Questionnaire - (FFQ)-other nuts indicator FFQOthNutInd Average total amount of other nuts the subject ate this past year, as part of Food Frequency Questionnaire -(FFQ) Average total amount of other nuts the subject ate this past year, as part of Food Frequency Questionnaire -(FFQ) Other nuts (small packet or 1 oz.) Never;Less than once per month;1-3 per month;1 per week;2-4 per week;5-6 per week;1 per day;2 or more servings per day Never;Less than once per month;1-3 per month;1 per week;2-4 per week;5-6 per week;1 per day;2 or more servings per day Alphanumeric

Please fill in your average total use, during the past year, of each specified food.

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. Adult Supplemental 3.00 2013-07-22 09:34:41.527 Food Frequency Questionnaire (FFQ) Epidemiology/Environmental History Participant History and Family History

Single Pre-Defined Value Selected

C09769 Food Frequency Questionnaire - (FFQ)-salami bologna other processed meat sandwiches indicator FFQSalmBolgOthProcMetSndwchInd Average amount of salami, bologna, or other processed meat sandwiches the subject had over this past year, as part of Food Frequency Questionnaire -(FFQ) Average amount of salami, bologna, or other processed meat sandwiches the subject had over this past year, as part of Food Frequency Questionnaire -(FFQ) Salami, bologna, or other processed meat sandwiches Never;Less than once per month;1-3x/mo;Once per week;2-4 times per week;5 or more per week Never;Less than once per month;1-3x/mo (1-3 times per month);Once per week;2-4 times per week;5 or more per week Alphanumeric

Please fill in your average total use, during the past year, of each specified food.

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. Adult Supplemental 3.00 2013-07-22 09:34:41.527 Food Frequency Questionnaire (FFQ) Epidemiology/Environmental History Participant History and Family History

Single Pre-Defined Value Selected

C09705 Food Frequency Questionnaire - (FFQ)-other cheese indicator FFQOthCheInd Average total amount of other cheese, e.g., American, cheddar, etc., plain or as part of a dish (1 slice or 1 oz. serving) the subject has had this past year, as part of Food Frequency Questionnaire -(FFQ) Average total amount of other cheese, e.g., American, cheddar, etc., plain or as part of a dish (1 slice or 1 oz. serving) the subject has had this past year, as part of Food Frequency Questionnaire -(FFQ) Other cheese, e.g., American, cheddar, etc., plain or as part of a dish (1 slice or 1 oz. serving) Never;Less than once per month;1-3 slices per month;1 slice per week;2-4 slices per week;5-6 slices per week;1 slice per day;2 or more slicer per day Never;Less than once per month;1-3 slices per month;1 slice per week;2-4 slices per week;5-6 slices per week;1 slice per day;2 or more slicer per day Alphanumeric

For each food listed, indicate your average total use of the amount specified during the past year

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. Adult Supplemental 3.00 2013-07-22 09:34:41.527 Food Frequency Questionnaire (FFQ) Epidemiology/Environmental History Participant History and Family History

Single Pre-Defined Value Selected

C09874 Food Frequency Questionnaire - (FFQ)-whole milk change indicator FFQWhlMlkChngInd indicator of how the subject's use of whole milk has changed over the past ten years, as part of Food Frequency Questionnaire -(FFQ) indicator of how the subject's use of whole milk has changed over the past ten years, as part of Food Frequency Questionnaire -(FFQ) How has your use of whole milk changed over the past ten years? Use has decreased;Use about the same;Use has increased Use has decreased;Use about the same;Use has increased Alphanumeric

No instructions available

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. Adult Supplemental 3.00 2013-07-22 09:34:41.527 Food Frequency Questionnaire (FFQ) Epidemiology/Environmental History Participant History and Family History

Single Pre-Defined Value Selected

C09716 Food Frequency Questionnaire - (FFQ)-bananas indicator FFQBanInd Average total amount of bananas the subject has had over the past year, as part of Food Frequency Questionnaire -(FFQ) Average total amount of bananas the subject has had over the past year, as part of Food Frequency Questionnaire -(FFQ) Bananas (1) Never;Less than once per month;1-3 per month;1 per week;2-4 per week;5-6 per week;1 per day;2 or more per day Never;Less than once per month;1-3 per month;1 per week;2-4 per week;5-6 per week;1 per day;2 or more per day Alphanumeric

Please fill in your average total use, during the past year, of each specified food. Please try to average your seasonal use of foods over the entire year. For example, if a food such as cantaloupe is eaten 4 times a week during the 3 months that it is in season, then average total use would be once per week over the year

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. Adult Supplemental 3.00 2013-07-22 09:34:41.527 Food Frequency Questionnaire (FFQ) Epidemiology/Environmental History Participant History and Family History

Single Pre-Defined Value Selected

C09885 Food Frequency Questionnaire - (FFQ)-alcohol use ten years indicator FFQAlcUseTenYrInd Indicator of how the subjects use of alcohol changed over the past ten years, as part of Food Frequency Questionnaire -(FFQ) Indicator of how the subjects use of alcohol changed over the past ten years, as part of Food Frequency Questionnaire -(FFQ) How has your use of alcohol changed over the past ten years? Use has decreased;Use about the same;Use has increased Use has decreased;Use about the same;Use has increased Alphanumeric

No instructions available

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. Adult Supplemental 3.00 2013-07-22 09:34:41.527 Food Frequency Questionnaire (FFQ) Epidemiology/Environmental History Participant History and Family History

Single Pre-Defined Value Selected

C09652 Food Frequency Questionnaire - (FFQ)-other multi-vitamin name FFQOthMultvitName Name of the other specific brands taken, as part of Food Frequency Questionnaire -(FFQ) Name of the other specific brands taken, as part of Food Frequency Questionnaire -(FFQ) Alphanumeric

Your next steps

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. Adult Supplemental 3.00 2013-07-22 09:34:41.527 Food Frequency Questionnaire (FFQ) Epidemiology/Environmental History Participant History and Family History 255

Free-Form Entry

C09821 Food Frequency Questionnaire - (FFQ)-candy bars indicator FFQCndyBarInd Average total amount of candy bars the subject ate this past year, as part of Food Frequency Questionnaire -(FFQ) Average total amount of candy bars the subject ate this past year, as part of Food Frequency Questionnaire -(FFQ) Candy bars, (e.g., Snickers, Milky Way, Reese's) Never;Less than once per month;1-3 candy bars per month;1 candy bar per week;2-4 candy bars per week;5-6 candy bars per week;1 candy bar per day;2-3 candy bars per day;4 or more candy bars per day Never;Less than once per month;1-3 candy bars per month;1 candy bar per week;2-4 candy bars per week;5-6 candy bars per week;1 candy bar per day;2-3 candy bars per day;4 or more candy bars per day Alphanumeric

Please fill in your average total use, during the past year, of each specified food.

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. Adult Supplemental 3.00 2013-07-22 09:34:41.527 Food Frequency Questionnaire (FFQ) Epidemiology/Environmental History Participant History and Family History

Single Pre-Defined Value Selected

C09748 Food Frequency Questionnaire - (FFQ)-dark orange winter squash indicator FFQDrkOrngWintSqushInd Average total amount of dark orange (winter) squash the subject had over this past year, as part of Food Frequency Questionnaire -(FFQ) Average total amount of dark orange (winter) squash the subject had over this past year, as part of Food Frequency Questionnaire -(FFQ) Dark orange (winter) squash (1/2 cup) Never;Less than once per month;1-3 per month;1 per week;2-4 per week;5-6 per week;1 or more servings per day Never;Less than once per month;1-3 per month;1 per week;2-4 per week;5-6 per week;1 or more servings per day Alphanumeric

Please fill in your average total use, during the past year, of each specified food.

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. Adult Supplemental 3.00 2013-07-22 09:34:41.527 Food Frequency Questionnaire (FFQ) Epidemiology/Environmental History Participant History and Family History

Single Pre-Defined Value Selected

C09684 Food Frequency Questionnaire - (FFQ)-fish oil omega three fatty acids indicator FFQFshOilOmgThrFatAciInd Fish oil (Omega 3 fatty acids) indicator, as part of Food Frequency Questionnaire -(FFQ) Fish oil (Omega 3 fatty acids) indicator, as part of Food Frequency Questionnaire -(FFQ) Not counting multi-vitamins, do you currently take Fish oil (Omega 3 fatty acids)? No;Yes, currently take it No;Yes, currently take it Alphanumeric

Do not report content of multi-vitamins mentioned in Q1. If no, skip to FFQ Q2-12

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. Adult Supplemental 3.00 2013-07-22 09:34:41.527 Food Frequency Questionnaire (FFQ) Epidemiology/Environmental History Participant History and Family History

Single Pre-Defined Value Selected

C09853 Food Frequency Questionnaire - (FFQ)-Splenda indicator FFQSplndInd Average total amount of Splenda the subject had this past year, as part of Food Frequency Questionnaire -(FFQ) Average total amount of Splenda the subject had this past year, as part of Food Frequency Questionnaire -(FFQ) Splenda (1 packet) Never;Less than once per month;1-3 per month;1 per week;2-4 per week;5-6 per week;1 per day;2-3 per day;4-5 per day;6+ per day Never;Less than once per month;1-3 per month;1 per week;2-4 per week;5-6 per week;1 per day;2-3 per day;4-5 per day;6+ per day Alphanumeric

Please fill in your average total use, during the past year, of each specified food.

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. Adult Supplemental 3.00 2013-07-22 09:34:41.527 Food Frequency Questionnaire (FFQ) Epidemiology/Environmental History Participant History and Family History

Single Pre-Defined Value Selected

C09780 Food Frequency Questionnaire - (FFQ)-shrimp lobster scallops clams main dish indicator FFQShrmpLobstrScllClmManDshInd Average total amount of shrimp, lobster, scallops, clams as a main dish the subject had over this past year, as part of Food Frequency Questionnaire -(FFQ) Average total amount of shrimp, lobster, scallops, clams as a main dish the subject had over this past year, as part of Food Frequency Questionnaire -(FFQ) Shrimp, lobster, scallops, clams as a main dish (1 serving); Never;Less than once per month;Once per week;2-4 times per week;5-6 times per week;1 or more servings per day;1-3x/mo Never;Less than once per month;Once per week;2-4 times per week;5-6 times per week;1 or more servings per day;1-3x/mo (1-3 times per month) Alphanumeric

Please fill in your average total use, during the past year, of each specified food.

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. Adult Supplemental 3.00 2013-07-22 09:34:41.527 Food Frequency Questionnaire (FFQ) Epidemiology/Environmental History Participant History and Family History

Single Pre-Defined Value Selected

C09727 Food Frequency Questionnaire - (FFQ)-other fruit juice indicator FFQOthJucInd Average total amount of other fruit juices the subject had this past year, as part of Food Frequency Questionnaire -(FFQ) Average total amount of other fruit juices the subject had this past year, as part of Food Frequency Questionnaire -(FFQ) Other fruit juices (small glass) Never;Less than once per month;1-3 glasses per month;1 glass per week;2-4 glasses per week;5-6 glasses per week;1 glass per day;2 or more glasses per day Never;Less than once per month;1-3 glasses per month;1 glass per week;2-4 glasses per week;5-6 glasses per week;1 glass per day;2 or more glasses per day Alphanumeric

Please fill in your average total use, during the past year, of each specified food. 'Please try to average your seasonal use of foods over the entire year. For example, if a food such as cantaloupe is eaten 4 times a week during the 3 months that it is in season, then average total use would be once per week over the year

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. Adult Supplemental 3.00 2013-07-22 09:34:41.527 Food Frequency Questionnaire (FFQ) Epidemiology/Environmental History Participant History and Family History

Single Pre-Defined Value Selected

C09663 Food Frequency Questionnaire - (FFQ)-vitamin C daily dose FFQVitCIDlyDose Dose per day of Vitamin C, as part of Food Frequency Questionnaire -(FFQ) Dose per day of Vitamin C, as part of Food Frequency Questionnaire -(FFQ) Dose per day? Less than 400 mg;400 to 700 mg;750 to 1,250 mg;1,300 mg or more;Don't know Less than 400 mg;400 to 700 mg;750 to 1,250 mg;1,300 mg or more;Don't know Alphanumeric

Only answered if "Yes, seasonal" and "Yes, currently take it most months" is answered for "Vitamin C"

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. Adult Supplemental 3.00 2013-07-22 09:34:41.527 Food Frequency Questionnaire (FFQ) Epidemiology/Environmental History Participant History and Family History

Single Pre-Defined Value Selected

C09832 Food Frequency Questionnaire - (FFQ)-doughnuts indicator FFQDghntsInd Average total amount of doughnuts the subject ate this past year, as part of Food Frequency Questionnaire -(FFQ) Average total amount of doughnuts the subject ate this past year, as part of Food Frequency Questionnaire -(FFQ) Doughnuts (1) Never;Less than once per month;1-3 per month;1 per week;2-4 per week;5-6 per week;1 per day;2-3 per day;4 or more per day Never;Less than once per month;1-3 per month;1 per week;2-4 per week;5-6 per week;1 per day;2-3 per day;4 or more per day Alphanumeric

Please fill in your average total use, during the past year, of each specified food.

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. Adult Supplemental 3.00 2013-07-22 09:34:41.527 Food Frequency Questionnaire (FFQ) Epidemiology/Environmental History Participant History and Family History

Single Pre-Defined Value Selected

C09759 Food Frequency Questionnaire - (FFQ)-onions vegetable indicator FFQOnnVegInd Average total amount of onions as a vegetable, rings, or soup the subject had this past year, as part of Food Frequency Questionnaire -(FFQ) Average total amount of onions as a vegetable, rings, or soup the subject had this past year, as part of Food Frequency Questionnaire -(FFQ) Onions as a vegetable, rings or soup (1/2 cup) Never;Less than once per month;1-3 per month;1 per week;2-4 per week;5-6 per week;1 or more per day Never;Less than once per month;1-3 per month;1 per week;2-4 per week;5-6 per week;1 or more per day Alphanumeric

Please fill in your average total use, during the past year, of each specified food.

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. Adult Supplemental 3.00 2013-07-22 09:34:41.527 Food Frequency Questionnaire (FFQ) Epidemiology/Environmental History Participant History and Family History

Single Pre-Defined Value Selected

C09695 Food Frequency Questionnaire - (FFQ)-soy milk consume total amount value FFQSoyMilkConsumeTotalAmtVal Average total amount of soy milk the subject drank this past year, as part of Food Frequency Questionnaire -(FFQ) Average total amount of soy milk the subject drank this past year, as part of Food Frequency Questionnaire -(FFQ) Soy milk (8 oz. glass) Never;Less than once per month;1-3 glasses per month;1 glass per week;2-4 glasses per week;5-6 glasses per week;1 glass per day;2-3 glasses per day;4 or more glasses per day Never;Less than once per month;1-3 glasses per month;1 glass per week;2-4 glasses per week;5-6 glasses per week;1 glass per day;2-3 glasses per day;4 or more glasses per day Alphanumeric

For each food listed, indicate your average total use of the amount specified during the past year

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. Adult Supplemental 3.00 2013-07-22 09:34:41.527 Food Frequency Questionnaire (FFQ) Epidemiology/Environmental History Participant History and Family History

Single Pre-Defined Value Selected

C09864 Food Frequency Questionnaire - (FFQ)-fried foods eaten indicator FFQFridFdsEatnInd How often the subject eats deep fried foods away from home or as take out (e.g., french fries, fried chicken, fish, clams, shrimp, etc.), as part of Food Frequency Questionnaire -(FFQ) How often the subject eats deep fried foods away from home or as take out (e.g., French fries, fried chicken, fish, clams, shrimp, etc.), as part of Food Frequency Questionnaire -(FFQ) How often do you eat deep fried foods away from home or as take out (e.g., french fries, fried chicken, fish, clams, shrimp, etc.)? Never;Less than once a week;1-3 times per week;4-6 times per week;Daily;2 or more times per day Never;Less than once a week;1-3 times per week;4-6 times per week;Daily;2 or more times per day Alphanumeric

No instructions available

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. Adult Supplemental 3.00 2013-07-22 09:34:41.527 Food Frequency Questionnaire (FFQ) Epidemiology/Environmental History Participant History and Family History

Single Pre-Defined Value Selected

C09791 Food Frequency Questionnaire - (FFQ)-muffins biscuits indicator FFQMuffBiscInd Average total amount of muffins or biscuits the subject ate this past year, as part of Food Frequency Questionnaire -(FFQ) Average total amount of muffins or biscuits the subject ate this past year, as part of Food Frequency Questionnaire -(FFQ) Muffins or biscuits (1) Never;Less than once per month;1-3x/mo;Once per week;5-6 times per week;Once per day;2 or more times per day;2-4 times per week Never;Less than once per month;1-3x/mo (1-3 times per month);Once per week;5-6 times per week;Once per day;2 or more times per day;2-4 times per week Alphanumeric

Please fill in your average total use, during the past year, of each specified food.

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. Adult Supplemental 3.00 2013-07-22 09:34:41.527 Food Frequency Questionnaire (FFQ) Epidemiology/Environmental History Participant History and Family History

Single Pre-Defined Value Selected

CSV