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Updated: Aug 13, 2026
'Boden Food Plate': Novel Interactive Web-based Method for the Assessment of Dietary Intake
Published on: September 18, 2018
Calorie intake misreporting by diet record and food frequency questionnaire compared to doubly labeled water among
S Mahabir1, D J Baer, C Giffen
1Department of Epidemiology, University of Texas M.D. Anderson Cancer Center, Houston, TX, USA. smahabir@mdanderson.org
Objective:
We assessed the extent of energy misreporting from the use of a self-administered 7-day diet record (7-DDR) and a widely used food frequency questionnaire (FFQ) compared to total energy expenditure from doubly labeled water (DLW) in a group of postmenopausal women.
Design:
At baseline, 65 healthy postmenopausal women were instructed to fill out the National Cancer Institute's (NCI) FFQ and a 7-DDR. Average total energy expenditure using the DLW method was also performed at baseline.
Results:
On average, the women underestimated total energy intake compared to total energy expenditure assessed from DLW by 37% on the 7-DDR and 42% on the FFQ.
Conclusions:
These findings suggest that the interpretation of findings from the 7-DDR- and FFQ-based energy-disease association studies in postmenopausal women needs further evaluation.
Sponsorship:
This research was supported (in part) by the Intramural Program of the NIH (National Cancer Institute).