World Health Organization (2003) Diet, Nutrition and the Prevention of Chronic Diseases. Joint WHO/FAO Expert Consultation. WHO Technical Report Series no. 916. Geneva: WHO.
Moreno, LA, Bel-Serrat, S, Santaliestra-Pasias, AM
et al. (2013) Obesity prevention in children. World Rev Nutr Diet
Goran, MI (1998) Measurement issues related to studies of childhood obesity: assessment of body composition, body fat distribution, physical activity, and food intake. Pediatrics
Livingstone, MB & Robson, PJ (2000) Measurement of dietary intake in children. Proc Nutr Soc
Andersen, LF, Lioret, S, Brants, H
et al. (2011) Recommendations for a trans-European dietary assessment method in children between 4 and 14 years. Eur J Clin Nutr
65, Suppl. 1, S58–S64.
Cade, J, Thompson, R, Burley, V
et al. (2002) Development, validation and utilisation of food-frequency questionnaires – a review. Public Health Nutr
Willett, W (2013) Nutritional Epidemiology, 3rd ed. New York: Oxford University Press.
Matos, SM, Prado, MS, Santos, CA
et al. (2012) Validation of a food frequency questionnaire for children and adolescents aged 4 to 11 years living in Salvador, Bahia. Nutr Hosp
Fumagalli, F, Pontes Monteiro, J, Sartorelli, DS
et al. (2008) Validation of a food frequency questionnaire for assessing dietary nutrients in Brazilian children 5 to 10 years of age. Nutrition
Sahashi, Y, Tsuji, M, Wada, K
et al. (2011) Validity and reproducibility of food frequency questionnaire in Japanese children aged 6 years. J Nutr Sci Vitaminol (Tokyo)
Andersen, LF, Lande, B, Trygg, K
et al. (2004) Validation of a semi-quantitative food-frequency questionnaire used among 2-year-old Norwegian children. Public Health Nutr
Kobayashi, T, Kamimura, M, Imai, S
et al. (2011) Reproducibility and validity of the food frequency questionnaire for estimating habitual dietary intake in children and adolescents. Nutr J
Huybrechts, I, De Backer, G, De Bacquer, D
et al. (2009) Relative validity and reproducibility of a food-frequency questionnaire for estimating food intakes among Flemish preschoolers. Int J Environ Res Public Health
Del Pino, DL & Friedman, R (2011) Adaptation and validation of an FFQ for 6–10-year-old children. Public Health Nutr
Sochacka-Tatara, E & Pac, A (2014) Relative validity of a semi-quantitative FFQ in 3-year-old Polish children. Public Health Nutr
Jarman, M, Fisk, CM, Ntani, G
et al. (2014) Assessing diets of 3-year-old children: evaluation of an FFQ. Public Health Nutr
Metcalf, PA, Scragg, RK, Sharpe, S
et al. (2003) Short-term repeatability of a food frequency questionnaire in New Zealand children aged 1–14 y. Eur J Clin Nutr
Fagt, S, Christensen, T, Groth, MV
et al. (2007)
Børns og unges måltidsvaner 2000–2004
. Søborg: DTU Fødevareinstituttet.
Nielsen, TH, Biltoft-Jensen, A & Ygil, KH (2011) Udvikling af billedserier til Den nationale undersøgelse af danskernes kostvaner og fysiske aktivitet 2011. Søborg: DTU Fødevareinstituttet.
Ygil, KH (2013) Mål, vægt og portionsstørrelser på fødevarer. Søborg: DTU Fødevareinstituttet.
Saxholt, E, Christensen, AT, Møller, A
et al. (2008) Fødevaredatabanken, version 7. http://www.foodcomp.dk/ (accessed June 2014).
Nordic Council of Ministers (2014) Nordic Nutrition Recommendations 2012: Integrating Nutrition and Physical Activity, 5th ed. Copenhagen: Nordic Council of Ministers.
Calvert, C, Cade, J, Barrett, JH
et al. (1997) Using cross-check questions to address the problem of mis-reporting of specific food groups on food frequency questionnaires. UKWCS Steering Group. United Kingdom Women’s Cohort Study Steering Group. Eur J Clin Nutr
Nothlings, U, Hoffmann, K & Boeing, H (2002) Do cross-check questions improve food frequency questionnaire data?
IARC Sci Publ
Bland, JM & Altman, DG (1986) Statistical methods for assessing agreement between two methods of clinical measurement. Lancet
Masson, LF, McNeill, G, Tomany, JO
et al. (2003) Statistical approaches for assessing the relative validity of a food-frequency questionnaire: use of correlation coefficients and the kappa statistic. Public Health Nutr
Willett, WC & Stampfer, MJ (1986) Total energy intake: implications for epidemiologic analyses. Am J Epidemiol
Watson, J, Collins, C, Sibbritt, D
et al. (2009) Reproducibility and comparative validity of a food frequency questionnaire for Australian children and adolescents. Int J Behav Nutr Phys Act
Burrows, TL, Martin, RJ & Collins, CE (2010) A systematic review of the validity of dietary assessment methods in children when compared with the method of doubly labeled water. J Am Diet Assoc
McPherson, RS, Hoelscher, DM, Alexander, M
et al. (2000) Dietary assessment methods among school-aged children: validity and reliability. Prev Med
31, issue 2, S11–S33.
Truthmann, J, Mensink, GB & Richter, A (2011) Relative validation of the KiGGS Food Frequency Questionnaire among adolescents in Germany. Nutr J
Xia, W, Sun, C, Zhang, L
et al. (2011) Reproducibility and relative validity of a food frequency questionnaire developed for female adolescents in Suihua, North China. PLoS One
Overby, NC, Johannesen, E, Jensen, G
et al. (2014) Test–retest reliability and validity of a web-based food-frequency questionnaire for adolescents aged 13–14 to be used in the Norwegian Mother and Child Cohort Study (MoBa). Food Nutr Res
Nelson, M (1989) Between- and within-subject variation in nutrient intake from infancy to old age: estimating the number of days required to rank dietary intakes with desired precision. Am J Clin Nutr
Whybrow, S, Horgan, G & Stubbs, RJ (2008) Low-energy reporting and duration of recording period. Eur J Clin Nutr
Magarey, A, Watson, J, Golley, RK
et al. (2011) Assessing dietary intake in children and adolescents: Considerations and recommendations for obesity research. Int J Pediatr Obes
Bland, JM & Altman, DG (1999) Measuring agreement in method comparison studies. Stat Methods Med Res