•Interviewer-administered questionnaire about
dietary habits,
medication use, nutritional supplements, physical activity and health
•
•Four-day weighed dietary record of all food
and drink consumed in
and out of the home
•
•Seven-day record of bowel movements
•
•Memory and depression questionnaires
•
•Physical measurements: height, weight,
mid-arm circumference,
hand grip strength and visual acuity
•
•Blood and urine (not 24 hours) tests
•
•Dental examination (see separate report)