question 2 Flashcards
What are 3 Population methods-
Community Survey
Till receipt
Food frequency questionnaire
Advantages of population methods
Trends and patterns discovered
Large sample
Cheap
Target specific
Name 4 individual methods
Diet diary
24 hour recall
Diet history
Observations
What are the Advantages of diet history?
Wider view from other methods
Less burden(work) on participant
Patterns of intake
What are the disadvantages of diet history?
Time consuming
Difficult to remember
Skilled interviewer
What are the advantages of Diet diary?
Quick
Easy to remember
What are the disadvantages of Diet diary?
Food may not be prepared by participant
Certain age groups cant participate
What are the disadvantages of 24-hour recall?
24 hours cant give a full indication into someones diet
cant get enough data to calculate macronutrients
What are the advantages of 24-hour recall?
easy to remember
What are the key references?
Dietary Assessment Methodology 2013