Question

Which of the following is a qualitative dietary assessment method used at family or individual level?

• A. Food record
• B. 24 hour recall
• C. Diet history
• D. Food frequency questionnaire

Hint:

FFQs do not measure exact portion weights, which makes them qualitative.
In contrast, 24-hour recalls and food records track precise portion sizes, making them quantitative.

Answer 1

The Correct Option is D

The question is asking for a qualitative dietary assessment method used at the family or individual level. Let's examine each option to identify the correct answer.

1. Food Record: This method involves keeping a detailed record of all foods and beverages consumed over a specific period, typically several days. It is quantitative as it measures the exact amounts of food consumed.
2. 24 Hour Recall: This involves interviewing the subject to recall all the foods and beverages consumed in the past 24 hours. It is also quantitative, focusing on quantities and types of foods.
3. Diet History: This method involves an interview to assess usual dietary intake over a long period, usually several months. It can capture more qualitative data but often includes quantitative aspects as well.
4. Food Frequency Questionnaire (FFQ): This method lists foods and asks the respondent to indicate the frequency of consumption over a specific period, such as daily, weekly, or monthly. It is primarily qualitative as it focuses on frequency, not amounts, making it suitable for assessing overall dietary patterns and habits non-quantitatively.

The correct answer is the Food Frequency Questionnaire because it is primarily a qualitative method used to understand dietary patterns without focusing on specific quantities.

Other methods like Food Record, 24 Hour Recall, and Diet History involve quantitative measures and are therefore not purely qualitative.