National%20Diet%20and%20Nutrition%20Survey

1
National Diet and Nutrition Survey

• 2000 / 2001

2
Blaise Interview, then

• Blood Test
• Urine Sample
• Blood Pressure Measurement
• Height / Weight
• Bowel Movements Diary
• Physical Activity Diary
• Dietary Diary

3
Dietary Diary

• Seven Days
• Each Day a Collection of Plates
• Each Plate a Collection of Food Items

4
Diary Editing

• Visual check by Nutritionist
• Data Keying
• Consistency with Interview Data
• Calculation of Nutrients
• Maximum Consumption Levels

5
SIR Database

• Blaise Interview Data
• Food Diary data
• Nutrient Databank
• Blood / Urine Analytes

6
Derived Variables

• Nutritional Variables
• Household Type
• Region
• Household Composition
• Age by Stage

7
National Diet and Nutrition Survey

• Data to get your teeth into . . . . .
• . . . . . Food for thought . . . . .
• . . . . . Is nice enough to eat !