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Yang, J.* ; Lynch, K.F.* ; Uusitalo, U.M.* ; Foterek, K.* ; Hummel, S. ; Silvis, K.* ; Andrén Aronsson, C.* ; Riikonen, A.* ; Rewers, M.* ; She, J.X.* ; Ziegler, A.-G. ; Simell, O.G.* ; Toppari, J.* ; Hagopian, W.A.* ; Lernmark, A.* ; Akolkar, B.* ; Krischer, J.P.* ; Norris, J.M.* ; Virtanen, S.M.* ; Johnson, S.B.* ; TEDDY Study Group (Beyerlein, A. ; Hummel, M. ; Knopff, A. ; Peplow, C. ; Roth, R. ; Stock, J. ; Strauss, E. ; Warncke, K. ; Winkler, C.)

Factors associated with longitudinal food record compliance in a paediatric cohort study.

Public Health Nutr. 19, 804-813 (2016)
Verlagsversion DOI PMC
Free by publisher
Open Access Green möglich sobald Postprint bei der ZB eingereicht worden ist.
OBJECTIVE: Non-compliance with food record submission can induce bias in nutritional epidemiological analysis and make it difficult to draw inference from study findings. We examined the impact of demographic, lifestyle and psychosocial factors on such non-compliance during the first 3 years of participation in a multidisciplinary prospective paediatric study. DESIGN: The Environmental Determinants of Diabetes in the Young (TEDDY) study collects a 3 d food record quarterly during the first year of life and semi-annually thereafter. High compliance with food record completion was defined as the participating families submitting one or more days of food record at every scheduled clinic visit. SETTING: Three centres in the USA (Colorado, Georgia/Florida and Washington) and three in Europe (Finland, Germany and Sweden). SUBJECTS: Families who finished the first 3 years of TEDDY participation (n 8096). RESULTS: High compliance was associated with having a single child, older maternal age, higher maternal education and father responding to study questionnaires. Families showing poor compliance were more likely to be living far from the study centres, from ethnic minority groups, living in a crowded household and not attending clinic visits regularly. Postpartum depression, maternal smoking behaviour and mother working outside the home were also independently associated with poor compliance. CONCLUSIONS: These findings identified specific groups for targeted strategies to encourage completion of food records, thereby reducing potential bias in multidisciplinary collaborative research.
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Publikationstyp Artikel: Journalartikel
Dokumenttyp Wissenschaftlicher Artikel
Korrespondenzautor
Schlagwörter Dietary Assessment ; Food Record Compliance ; Longitudinal Study ; Paediatrics ; Teddy; Dietary Assessment Methods; Environmental Determinants; Follow-up; Children; Participants; Multicenter; Young; Teddy; Bias
ISSN (print) / ISBN 1368-9800
e-ISSN 1475-2727
Zeitschrift Public Health Nutrition
Quellenangaben Band: 19, Heft: 5, Seiten: 804-813 Artikelnummer: , Supplement: ,
Verlag Cambridge Univ. Press
Verlagsort Cambridge
Nichtpatentliteratur Publikationen
Begutachtungsstatus Peer reviewed
Institut(e) Institute of Diabetes Research Type 1 (IDF)