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Reproducibility of ...
Reproducibility of food consumption frequencies derived from the Children's Eating Habits Questionnaire used in the IDEFICS study
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- Lanfer, A. (författare)
- Univ Bremen, Bremen Inst Prevent Res & Social Med, Dept Epidemiol Methods & Etiol Res, D-28359 Bremen, Germany
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- Hebestreit, A. (författare)
- Univ Bremen, Bremen Inst Prevent Res & Social Med, Dept Epidemiol Methods & Etiol Res, D-28359 Bremen, Germany
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- Ahrens, W. (författare)
- Univ Bremen, Bremen Inst Prevent Res & Social Med, Dept Epidemiol Methods & Etiol Res, D-28359 Bremen, Germany
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- Krogh, V. (författare)
- Fdn IRCCS, Dept Prevent & Predict Med, Nutrit Epidemiol Unit, Ist Nazl Tumori, Milan, Italy
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- Sieri, S. (författare)
- Fdn IRCCS, Dept Prevent & Predict Med, Nutrit Epidemiol Unit, Ist Nazl Tumori, Milan, Italy,CNR, Inst Food Sci, Unit Epidemiol & Populat Genet, Avellino, Italy,Res & Educ Inst Child Hlth, Strovolos, Cyprus
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- Lissner, Lauren, 1956 (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för medicin, avdelningen för samhällsmedicin och folkhälsa,Institute of Medicine, School of Public Health and Community Medicine,Univ Gothenburg, Dept Publ Hlth & Community Med, Gothenburg, Sweden
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- Eiben, Gabriele (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för medicin, avdelningen för samhällsmedicin och folkhälsa,Institute of Medicine, School of Public Health and Community Medicine,Univ Gothenburg, Dept Publ Hlth & Community Med, Gothenburg, Sweden
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- Siani, A. (författare)
- CNR, Inst Food Sci, Unit Epidemiol & Populat Genet, Avellino, Italy
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- Huybrechts, I. (författare)
- Univ Ghent, Dept Publ Hlth, B-9000 Ghent, Belgium
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- Loit, H. M. (författare)
- Natl Inst Hlth Dev, Dept Chron Dis, Tallinn, Estonia
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- Papoutsou, S. (författare)
- Res & Educ Inst Child Hlth, Strovolos, Cyprus
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- Kovacs, E. (författare)
- Univ Pecs, Dept Paediat, Pecs, Hungary
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- Pala, V. (författare)
- Fdn IRCCS, Dept Prevent & Predict Med, Nutrit Epidemiol Unit, Ist Nazl Tumori, Milan, Italy
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(creator_code:org_t)
- 2011-04-12
- 2011
- Engelska.
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Ingår i: International Journal of Obesity. - : Nature Publishing Group. - 0307-0565 .- 1476-5497. ; 35, s. S61-S68
- Relaterad länk:
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Objective: To investigate the reproducibility of food consumption frequencies derived from the food frequency section of the Children's Eating Habits Questionnaire (CEHQ-FFQ) that was developed and used in the IDEFICS (Identification and prevention of dietary-and lifestyle-induced health effects in children and infants) project to assess food habits in 2- to 9-year-old European children. Design and methods: From a subsample of 258 children who participated in the IDEFICS baseline examination, parental questionnaires of the CEHQ were collected twice to assess reproducibility of questionnaire results from 0 to 354 days after the first examination. Weighted Cohen's kappa coefficients (kappa) and Spearman's correlation coefficients (r) were calculated to assess agreement between the first and second questionnaires for each food item of the CEHQ-FFQ. Stratification was performed for sex, age group, geographical region and length of period between the first and second administrations. Fisher's Z transformation was applied to test correlation coefficients for significant differences between strata. Results: For all food items analysed, weighted Cohen's kappa coefficients (kappa) and Spearman's correlation coefficients (r) were significant and positive (P < 0.001). Reproducibility was lowest for diet soft drinks (kappa = 0.23, r = 0.32) and highest for sweetened milk (kappa = 0.68, r = 0.76). Correlation coefficients were comparable to those of previous studies on FFQ reproducibility in children and adults. Stratification did not reveal systematic differences in reproducibility by sex and age group. Spearman's correlation coefficients differed significantly between northern and southern European countries for 10 food items. In nine of them, the lower respective coefficient was still high enough to conclude acceptable reproducibility. As expected, longer time (> 128 days) between the first and second administrations resulted in a generally lower, yet still acceptable, reproducibility. Conclusion: Results indicate that the CEHQ-FFQ gives reproducible estimates of the consumption frequency of 43 food items from 14 food groups in European children. International Journal of Obesity (2011) 35, S61-S68; doi:10.1038/ijo.2011.36
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Hälsovetenskap -- Folkhälsovetenskap, global hälsa, socialmedicin och epidemiologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Health Sciences -- Public Health, Global Health, Social Medicine and Epidemiology (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Allmänmedicin (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- General Practice (hsv//eng)
Nyckelord
- reproducibility
- reliability
- food frequency questionnaire
- children
- Europe
- proxy
- reproducibility; reliability; food frequency questionnaire; children; Europe; proxy
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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Till lärosätets databas
- Av författaren/redakt...
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Lanfer, A.
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Hebestreit, A.
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Ahrens, W.
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Krogh, V.
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Sieri, S.
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Lissner, Lauren, ...
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visa fler...
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Eiben, Gabriele
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Siani, A.
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Huybrechts, I.
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Loit, H. M.
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Papoutsou, S.
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Kovacs, E.
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Pala, V.
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- Om ämnet
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- MEDICIN OCH HÄLSOVETENSKAP
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MEDICIN OCH HÄLS ...
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och Hälsovetenskap
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och Folkhälsovetensk ...
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- MEDICIN OCH HÄLSOVETENSKAP
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MEDICIN OCH HÄLS ...
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och Klinisk medicin
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och Allmänmedicin
- Artiklar i publikationen
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International Jo ...
- Av lärosätet
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Högskolan i Skövde
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Göteborgs universitet