What is an advantage of a 24 hour recall?

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BlackTom AI · Accepted Answer

Question restatement: What is an advantage of a 24 hour recall?

Option a: Dependent on persons memory. This is a limitation, not an advantage, because it relies on the individual's ability to accurately recall what they consumed, which can be flawed due to memory gaps or misreporting.

Option b: Low input from responder. This is an advantage because the method requires minimal ongoing effort from the participant beyond recalling the prior day, making it relatively low-burden in terms of data collection and time commitment.

Option c: People may underestimate dietary intake. This describes a potential bias or error source in recall methods, not an advantage, since underestimation reduces accuracy rather than improving it.

Option d: Gives an accurate representation of an individual's normal dietary intake. This is not generally true for a single 24-hour recall, which captures intake from one day and may not reflect usual patterns, making it more of a limitation than an advantage.

What is an advantage of a 24 hour recall?

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