We have located links that may give you full text access.
Comparison of estimated energy intake from 2×24-hour recalls and a seven-day food record with objective measurements of energy expenditure in children.
OBJECTIVE: The objective of the present study was to evaluate energy intake (EI) estimated from two non-consecutive 24-hour recalls (24-HDRs) and a pre-coded seven-day food record (7-dFR) against objective measurements of energy expenditure (EE) in children.
DESIGN: A total of 67 7-8 year-olds and 64 12-13 year-olds completed the 2×24-HDRs, the 7-dFR, and wore ActiReg(®) (PreMed AS, Oslo, Norway), a combined position and motion recording instrument, during the same seven days as the 7-dFR was filled in.
RESULTS: In the 7-8 year-olds, EI from the 2×24-HDRs (EI(2×24-HDR)) was overestimated with 3% compared to EE (not significantly different), while EI from the 7-dFR (EI(7-dFR)) was underestimated with 7% compared to EE (P=0.001). In the 12-13 year-olds, the corresponding figures was underestimation by 10% with the 2×24-HDRs (P<0.001) and by 20% with the 7-dFR (P<0.001). For both age groups combined, the 95% limits of agreement were -4·38 and 3.52 MJ/d for the 2×24-HDRs, and -5.90 and 2.94 MJ/d for the 7-dFR. Pearson correlation coefficients between EI and EE were 0.51 for EI(2×24-HDR) and 0.29 for EI(7-dFR), respectively. The proportion classified in the same or adjacent quartiles was 76% for EI(2×24-HDR) and 73% for EI(7-dFR) in the 7-8 year-olds, and 83% for EI(2×24-HDR) and 70% for EI(7-dFR) in the 12-13 year-olds.
CONCLUSION: Misreporting of EI seemed modest with both the 2×24-HDRs and the 7-dFR in the 7-8 year-olds when compared to EE measured with ActiReg(®). Under-reporting appeared to be more evident in the 12-13 year-olds, especially with the 7-dFR. Compared to measurements of EE, the 2×24-HDRs seemed to perform slightly better than the 7-dFR in terms of ranking of individuals according to EI.
DESIGN: A total of 67 7-8 year-olds and 64 12-13 year-olds completed the 2×24-HDRs, the 7-dFR, and wore ActiReg(®) (PreMed AS, Oslo, Norway), a combined position and motion recording instrument, during the same seven days as the 7-dFR was filled in.
RESULTS: In the 7-8 year-olds, EI from the 2×24-HDRs (EI(2×24-HDR)) was overestimated with 3% compared to EE (not significantly different), while EI from the 7-dFR (EI(7-dFR)) was underestimated with 7% compared to EE (P=0.001). In the 12-13 year-olds, the corresponding figures was underestimation by 10% with the 2×24-HDRs (P<0.001) and by 20% with the 7-dFR (P<0.001). For both age groups combined, the 95% limits of agreement were -4·38 and 3.52 MJ/d for the 2×24-HDRs, and -5.90 and 2.94 MJ/d for the 7-dFR. Pearson correlation coefficients between EI and EE were 0.51 for EI(2×24-HDR) and 0.29 for EI(7-dFR), respectively. The proportion classified in the same or adjacent quartiles was 76% for EI(2×24-HDR) and 73% for EI(7-dFR) in the 7-8 year-olds, and 83% for EI(2×24-HDR) and 70% for EI(7-dFR) in the 12-13 year-olds.
CONCLUSION: Misreporting of EI seemed modest with both the 2×24-HDRs and the 7-dFR in the 7-8 year-olds when compared to EE measured with ActiReg(®). Under-reporting appeared to be more evident in the 12-13 year-olds, especially with the 7-dFR. Compared to measurements of EE, the 2×24-HDRs seemed to perform slightly better than the 7-dFR in terms of ranking of individuals according to EI.
Full text links
Related Resources
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app