Self-reports of F&V intake using either a food frequency questionnaire or a limited 24-hour recall are both susceptible to substantial social approval bias. Valid assessments may require objective measures of dietary change.
Self-reports of F&V intake using either a food frequency questionnaire or a limited 24-hour recall are both susceptible to substantial social approval bias. Valid assessments may require objective measures of dietary change.
This entry was posted on July 7, 2008, 5:59 pm and is filed under Fruits and vegetables, Nutrition and obesity. You can follow any responses to this entry through RSS 2.0. Both comments and pings are currently closed.
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