Comparison of estimated energy intake from 2×24-hour recalls and a seven-day food record with objective measurements of energy expenditure in children

Rothausen, Berit Worm; Matthiessen, Jeppe; Groth, Margit Velsing; Brockhoff, Per B.; Andersen, Lene Frost; Trolle, Ellen

doi:10.3402/fnr.v56i0.12221

Cited by 17 publications

(18 citation statements)

References 31 publications

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“…Results from other studies, in which accelerometers have been used to validate estimated EI from more traditional paper-based methods among children, are in line with our study: suggesting the proportion of under-reporters is a large problem [29–31]. For example, estimated EI using a paper-based pre-coded food diary for four days in nine year old children suggested under-reporting of -1.8 MJ/day [30].…”

Section: Discussionsupporting

confidence: 87%

“…Severe under-reporting was also observed in a similar validation study of a paper-based pre-coded food diary among 13 year olds; the mean difference between EI and TEE showed under-reporting that varied from -1.3 to -4.8 MJ/day [29]. Rothausen et al report a difference between EI from a seven days food diary and TEE of -2.7 and -2.1 MJ/day for 12–13 year old boys and girls, respectively [31], which is comparable to our observations. However, these authors report better reporting accuracy for the same individuals using 2 x 24 hour recalls, and in seven to eight year old children.…”

Section: Discussionmentioning

confidence: 99%

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Validation of energy intake from a web-based food recall for children and adolescents

et al. 2017

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The purpose of this study was to validate estimated energy intake from a web-based food recall, designed for children and adolescents. We directly compared energy intake to estimates of total energy expenditure, calculated from accelerometer outputs, combined with data on weight and sex or resting energy expenditure prediction equations. Children (8–9 years) and adolescents (12–14 years) were recruited through schools in Norway in 2013 (N = 253). Results showed that more than one third (36–37%) were identified as under-reporters of energy. In contrast, only 2–4% were defined as over-reporters of energy. The mean energy intake was under-reported with -1.83 MJ/day for the entire study sample. Increased underestimation was observed for overweight and obese participants, the oldest age group (12–14 years), boys, those with parents/legal guardians with low educational level and those living in non-traditional families. In conclusion, energy intake from the web-based food recall is significantly underestimated compared with total energy expenditure, and should be used with caution in young people.

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Section: Discussionsupporting

confidence: 87%

Section: Discussionmentioning

confidence: 99%

Validation of energy intake from a web-based food recall for children and adolescents

et al. 2017

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“…Intakes of energy, nutrients and food items were calculated for each individual using the software system GIES (version 0.995a; developed at the National Food Institute, Technical University of Denmark), and the Danish Food Composition Databank (version 7; ). Validation of the method for children and adults has been described elsewhere ( 15 , 16 ) .…”

Section: Methodsmentioning

confidence: 99%

Dietary patterns on weekdays and weekend days in 4–14-year-old Danish children

et al. 2012

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Little is known about dietary patterns on weekdays and weekend days in children, and the aim of the present study was to investigate 4 -14-year-old children's dietary patterns specifically on weekdays (Monday -Thursday) and weekend days (Saturday -Sunday). Dietary data were derived from the Danish National Survey of Dietary Habits and Physical Activity 2003 -8, where a total of 784 children aged 4 -14 years completed a 7 d pre-coded food record. Principal component analysis was used to identify dietary patterns in the age groups 4 -6, 7-10 and 11 -14 years. Consistently, two dietary patterns, labelled 'processed' and 'health conscious', emerged on both weekdays and weekend days. Factor scores from corresponding dietary patterns were significantly correlated between weekdays and weekend days with the exception of the 'health conscious' pattern in the 7 -10-year-olds. Within each age group, children with high agreement for the 'processed' pattern had a significantly higher dietary energy density, which was reflected in significantly higher intakes of sugarsweetened beverages and lower intakes of fruit and vegetables, compared with children with high agreement for the 'health conscious' pattern (P, 0·05). Moreover, these variables indicated less healthy dietary intakes on weekend days than on weekdays for both patterns. In conclusion, two distinct dietary patterns, labelled 'processed' and 'health conscious', were identified on both weekdays and weekend days for each age group. While overall major dietary patterns may somewhat track between weekdays and weekends, the specific foods actually eaten became less healthy during weekends.

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“…Intakes of energy, nutrients and food items were calculated for each individual using the software system GIES version 0?995a (developed at the National Food Institute, Technical University of Denmark, Søborg, Denmark) and the Danish Food Composition Databank version 7 (www.foodcomp.dk). Validation of the method for children and adults is described elsewhere (14,15) . Besides energy intake and macronutrients, a number of food items were selected to give an indication of the diet quality.…”

Section: Assessment Of Dietary Intakementioning

confidence: 99%

Differences in Danish children's diet quality on weekdays v. weekend days

Rothausen

Matthiessen

Hoppe

et al. 2012

Public Health Nutr.

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Objective: To compare differences in children's diet quality on weekdays (MondayThursday), Fridays and weekend days. Design: A representative cross-sectional study in which participants completed a 7 d pre-coded food record. Mean intakes of energy, macronutrients and selected food items (g/10 MJ) as well as energy density were compared between weekdays, Fridays and weekend days for each gender in three age groups (4-6, 7-10 and 11-14 years) using Tobit analysis to account for zero intakes. Results: For both genders in all age groups (P , 0?05), energy intake was higher during weekends than on weekdays, and intakes of sugar-sweetened beverages and white bread were higher, whereas intake of rye bread was lower. This contributed to a higher percentage of energy from added sugars, a lower fibre content and a higher energy density on weekend days v. weekdays. In children aged 4-6 and 7-10 years, the diet on weekend days was also characterized by higher intakes of sweets and chocolate and lower intakes of fruit and vegetables. Overall, the diet on Fridays appeared as a mix of the diets on weekdays and weekend days. Conclusions: Significant differences and distinct characteristic patterns were found in children's diet quality during weekdays, Fridays and weekend days. The present study suggests that in prevention of childhood overweight and obesity, more attention should be paid to the higher energy intake, especially from sugar-rich foods and beverages, on Fridays and weekend days.

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Comparison of estimated energy intake from 2×24-hour recalls and a seven-day food record with objective measurements of energy expenditure in children

Cited by 17 publications

References 31 publications

Validation of energy intake from a web-based food recall for children and adolescents

Validation of energy intake from a web-based food recall for children and adolescents

Dietary patterns on weekdays and weekend days in 4–14-year-old Danish children

Differences in Danish children's diet quality on weekdays v. weekend days

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