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Relationship of high energy expenditure and variation in dietary intake with reporting accuracy on 7 day food records and diet histories in a group of healthy adult volunteers.
Eur J Clin Nutr 2002; 56(4):358-67EJ

Abstract

OBJECTIVES

To assess the accuracy of reporting from both a diet history and food record and identify some of the characteristics of more accurate reporters in a group of healthy adult volunteers for an energy balance study.

DESIGN

Prospective measurements in free-living people.

SETTING

Wollongong, Australia.

SUBJECTS

Fifteen healthy volunteers (seven male, eight female; aged 22-59 y; body mass index (BMI) 19-33 kg/m(2)) from the local community in the city of Wollongong, Australia.

INTERVENTIONS

Measurement of energy intake via diet history interview and 7 day food records, total energy expenditure by the doubly labelled water technique over 14 days, physical activity by questionnaire, and body fat by dual-energy X-ray absorptiometry.

RESULTS

Increased misreporting of energy intake was associated with increased energy expenditure (r=0.90, P<0.0001, diet history; r(S)=0.79, P=0.0005, food records) but was not associated with age, sex, BMI or body fat. Range in number of recorded dinner foods correlated positively with energy expenditure (r(S)=0.63, P=0.01) and degree of misreporting (r(S)=0.71, P=0.003, diet history; r(S)=0.63, P=0.01, food records). Variation in energy intake at dinner and over the whole day identified by the food records correlated positively with energy expenditure (r=0.58, P=0.02) and misreporting on the diet history (r=0.62, P=0.01).

CONCLUSIONS

Subjects who are highly active or who have variable dietary and exercise behaviour may be less accurate in reporting dietary intake. Our findings indicate that it may be necessary to screen for these characteristics in studies where accuracy of reporting at an individual level is critical.

Authors+Show Affiliations

Department of Biomedical Sciences and Smart Foods Centre, University of Wollongong, Wollongong, New South Wales, Australia. jag02@uow.edu.auNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

11965513

Citation

Barnard, J A., et al. "Relationship of High Energy Expenditure and Variation in Dietary Intake With Reporting Accuracy On 7 Day Food Records and Diet Histories in a Group of Healthy Adult Volunteers." European Journal of Clinical Nutrition, vol. 56, no. 4, 2002, pp. 358-67.
Barnard JA, Tapsell LC, Davies PS, et al. Relationship of high energy expenditure and variation in dietary intake with reporting accuracy on 7 day food records and diet histories in a group of healthy adult volunteers. Eur J Clin Nutr. 2002;56(4):358-67.
Barnard, J. A., Tapsell, L. C., Davies, P. S., Brenninger, V. L., & Storlien, L. H. (2002). Relationship of high energy expenditure and variation in dietary intake with reporting accuracy on 7 day food records and diet histories in a group of healthy adult volunteers. European Journal of Clinical Nutrition, 56(4), pp. 358-67.
Barnard JA, et al. Relationship of High Energy Expenditure and Variation in Dietary Intake With Reporting Accuracy On 7 Day Food Records and Diet Histories in a Group of Healthy Adult Volunteers. Eur J Clin Nutr. 2002;56(4):358-67. PubMed PMID: 11965513.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Relationship of high energy expenditure and variation in dietary intake with reporting accuracy on 7 day food records and diet histories in a group of healthy adult volunteers. AU - Barnard,J A, AU - Tapsell,L C, AU - Davies,P S W, AU - Brenninger,V L, AU - Storlien,L H, PY - 2000/08/09/received PY - 2001/08/29/revised PY - 2001/09/06/accepted PY - 2002/4/20/pubmed PY - 2002/6/26/medline PY - 2002/4/20/entrez SP - 358 EP - 67 JF - European journal of clinical nutrition JO - Eur J Clin Nutr VL - 56 IS - 4 N2 - OBJECTIVES: To assess the accuracy of reporting from both a diet history and food record and identify some of the characteristics of more accurate reporters in a group of healthy adult volunteers for an energy balance study. DESIGN: Prospective measurements in free-living people. SETTING: Wollongong, Australia. SUBJECTS: Fifteen healthy volunteers (seven male, eight female; aged 22-59 y; body mass index (BMI) 19-33 kg/m(2)) from the local community in the city of Wollongong, Australia. INTERVENTIONS: Measurement of energy intake via diet history interview and 7 day food records, total energy expenditure by the doubly labelled water technique over 14 days, physical activity by questionnaire, and body fat by dual-energy X-ray absorptiometry. RESULTS: Increased misreporting of energy intake was associated with increased energy expenditure (r=0.90, P<0.0001, diet history; r(S)=0.79, P=0.0005, food records) but was not associated with age, sex, BMI or body fat. Range in number of recorded dinner foods correlated positively with energy expenditure (r(S)=0.63, P=0.01) and degree of misreporting (r(S)=0.71, P=0.003, diet history; r(S)=0.63, P=0.01, food records). Variation in energy intake at dinner and over the whole day identified by the food records correlated positively with energy expenditure (r=0.58, P=0.02) and misreporting on the diet history (r=0.62, P=0.01). CONCLUSIONS: Subjects who are highly active or who have variable dietary and exercise behaviour may be less accurate in reporting dietary intake. Our findings indicate that it may be necessary to screen for these characteristics in studies where accuracy of reporting at an individual level is critical. SN - 0954-3007 UR - https://www.unboundmedicine.com/medline/citation/11965513/Relationship_of_high_energy_expenditure_and_variation_in_dietary_intake_with_reporting_accuracy_on_7_day_food_records_and_diet_histories_in_a_group_of_healthy_adult_volunteers_ L2 - http://dx.doi.org/10.1038/sj.ejcn.1601341 DB - PRIME DP - Unbound Medicine ER -