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Comparison of a web...
Comparison of a web-based food record tool and a food-frequency questionnaire and objective validation using the doubly labelled water technique in a Swedish middle-aged population
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- Nybacka, Sanna (författare)
- University of Gothenburg,Gothenburg University,Göteborgs universitet,Institutionen för medicin, avdelningen för invärtesmedicin och klinisk nutrition,Institute of Medicine, Department of Internal Medicine and Clinical Nutrition
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- Berteus Forslund, Helene, 1952 (författare)
- University of Gothenburg,Gothenburg University,Göteborgs universitet,Institutionen för medicin, avdelningen för invärtesmedicin och klinisk nutrition,Institute of Medicine, Department of Internal Medicine and Clinical Nutrition
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- Wirfält, Elisabet (författare)
- Lund University,Lunds universitet,Nutritionsepidemiologi,Forskargrupper vid Lunds universitet,Nutrition Epidemiology,Lund University Research Groups
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- Larsson, Ingrid, 1963 (författare)
- Sahlgrenska University Hospital
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- Ericson, Ulrika (författare)
- Lund University,Lunds universitet,Diabetes - kardiovaskulär sjukdom,Forskargrupper vid Lunds universitet,Diabetes - Cardiovascular Disease,Lund University Research Groups
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- Warensjö Lemming, Eva (författare)
- Uppsala universitet,Ortopedi,National Food Agency, Uppsala, Sweden
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- Bergström, Göran, 1964 (författare)
- Gothenburg University,Göteborgs universitet,Wallenberglaboratoriet,Wallenberg Laboratory,Sahlgrenska University Hospital
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- Hedblad, Bo (författare)
- Lund University,Lunds universitet,Kardiovaskulär forskning - epidemiologi,Forskargrupper vid Lunds universitet,Cardiovascular Research - Epidemiology,Lund University Research Groups
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- Winkvist, Anna, 1962 (författare)
- University of Gothenburg,Gothenburg University,Göteborgs universitet,Institutionen för medicin, avdelningen för invärtesmedicin och klinisk nutrition,Institute of Medicine, Department of Internal Medicine and Clinical Nutrition
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- Lindroos, Anna-Karin, 1958 (författare)
- National Food Agency
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(creator_code:org_t)
- 2016-10-03
- 2016
- Engelska.
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Ingår i: Journal of Nutritional Science. - : Cambridge University Press (CUP). - 2048-6790. ; 5
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Abstract
Ämnesord
Stäng
- Two web-based dietary assessment tools have been developed for use in large-scale studies: the Riksmaten method ( 4-d food record) and MiniMeal-Q ( food-frequency method). The aim of the present study was to examine the ability of these methods to capture energy intake against objectively measured total energy expenditure ( TEE) with the doubly labelled water technique ( TEEDLW), and to compare reported energy and macronutrient intake. This study was conducted within the pilot study of the Swedish CArdioPulmonary bioImage Study ( SCAPIS), which included 1111 randomly selected men and women aged 50-64 years from the Gothenburg general population. Of these, 200 were enrolled in the SCAPIS diet substudy. TEEDLW was measured in a subsample ( n 40). Compared with TEEDLW, both methods underestimated energy intake: -2.5 ( SD 2.9) MJ with the Riksmaten method; -2.3 ( SD 3.6) MJ with MiniMeal-Q. Mean reporting accuracy was 80 and 82 %, respectively. The correlation between reported energy intake and TEEDLW was r 0.4 for the Riksmaten method ( P < 0.05) and r 0.28 ( non-significant) for MiniMeal-Q. Women reported similar average intake of energy and macronutrients in both methods whereas men reported higher intakes with the Riksmaten method. Energy-adjusted correlations ranged from 0.14 ( polyunsaturated fat) to 0.77 ( alcohol). Bland-Altman plots showed acceptable agreement for energy and energy-adjusted protein and carbohydrate intake, whereas the agreement for fat intake was poorer. According to energy intake data, both methods displayed similar precision on energy intake reporting. However, MiniMeal-Q was less successful in ranking individuals than the Riksmaten method. The development of methods to achieve limited under-reporting is a major challenge for future research.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Hälsovetenskap (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Health Sciences (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Hälsovetenskap -- Näringslära (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Health Sciences -- Nutrition and Dietetics (hsv//eng)
Nyckelord
- Diet assessment: Food records: FFQ: Doubly labelled water: Validation: Web-based methods: Nutrition epidemiology
- dietary assessment methods
- total-energy-expenditure
- measurement error
- nutritional epidemiology
- relative validity
- subject variation
- women
- recall
- cancer
- variability
- Nutrition & Dietetics
- hoeller da
- 1988
- journal of nutrition
- v118
- p1278
- rasuk v
- 1991
- american journal of clinical nutrition
- v54
- p464
- Diet assessment
- Doubly labelled water
- FFQ
- Food records
- Nutrition epidemiology
- Validation
- Web-based methods
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- art (ämneskategori)
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Nybacka, Sanna
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Berteus Forslund ...
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Wirfält, Elisabe ...
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Larsson, Ingrid, ...
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Ericson, Ulrika
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Warensjö Lemming ...
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Bergström, Göran ...
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Hedblad, Bo
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Winkvist, Anna, ...
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Lindroos, Anna-K ...
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Göteborgs universitet
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Uppsala universitet