Which of the Following Statements About the Assessment of Food

question 90

Multiple Choice

Which of the following statements about the assessment of food intake is FALSE?

• A)Food frequency questionnaires give good information about an individual's typical food intake.
• B)Food records can be reliable,but individuals may change their usual intake rather than record certain items.
• C)The most common error made in reporting food intake is to overestimate portion sizes.
• D)Food intake records should include one weekend day for greatest accuracy.

Recognize the ability (or inability) of various study designs to calculate incidence rates.

Explain the concept of temporality in the context of exposure-outcome relationships within epidemiological studies.

Understand the criteria for selecting controls in nested case-control studies and the implications for study outcomes.

Appreciate the importance of follow-up periods in longitudinal studies for capturing changes in health status.

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