Einflussfaktoren auf das Ernährungsverhalten europäischer Kinder, Jugendlicher und ihrer Eltern - I.Family-Studie
Beschreibung
- I.Family - Du bist, was Du isst und wie Du isst
Das I.Family Projekt hat untersucht, wie sich Heranwachsende und ihre Familien in Europa ernähren und wie dies ihre Gesundheit langfristig beeinflusst. An der Studie beteiligten sich 17 Forschungsinstitute und Unternehmen aus 12 europäischen Ländern. Koordiniert und geleitet wurde die Studie von Prof. Dr. Wolfgang Ahrens, Universität Bremen/ Leibniz-Institut für Präventionsforschung und Epidemiologie – BIPS. Beginn des Projektes war im März 2012, Ende im Februar 2017. Die Europäische Kommission hat die groß angelegte Studie im Rahmen des siebten Forschungsrahmenprogramms mit insgesamt 9 Millionen Euro finanziert.
Einflüsse auf das Ernährungsverhalten
Viele Faktoren beeinflussen das Ernährungsverhalten junger Menschen und die Wahl ihrer Lebensmittel. Zeit mit der Familie und der Einfluss der Eltern konkurrieren mit dem Wunsch nach einem modernen, unabhängigen Lebensstil. Industriell aufbereitete Lebensmittel, Getränke und Snacks sind immer verfügbar, begleitet vom Marketing der Lebensmittelindustrie und dem Druck durch Gleichaltrige. Zerstreuung am Bildschirm ersetzt körperliche Aktivität. Ergänzt werden all diese Faktoren mit erlernten Geschmackspräferenzen und genetischen Prädispositionen.
Aufbauend auf der IDEFICS Studie (www.idefics.eu) mit über 10.000 teilnehmenden Kindern in Europa ermöglichte I.Family einen tieferen Einblick in die wichtigsten Einflüsse auf den Lebensstil europäischer Kinder in Bezug auf ihre Ernährung. Dazu betrachtete I.Family die aus der IDEFICS Studie bereits erfassten Kinder, die zu Beginn der I.Family-Studie an der Schwelle zur Pubertät standen, sowie ihre Familien. Im Fokus stand der Vergleich von den Familien, die ein gesundes Ernährungsverhalten angenommen hatten mit denjenigen, die ihren bisherigen Lebensstil beibehalten hatten. So hat das Projekt zum Verständnis der biologischen, verhaltensbezogenen, sozialen und umweltbedingten Einflüsse auf das Ernährungsverhalten von Kindern in der Phase des Erwachsenwerdens beigetragen.
Die WHO (World Health Organization) schätzt, dass Ernährungsrisiken durch eine ungesunde Ernährung für über 950,000 Todesfälle und den Verlust von über 16 Millionen der gesunden Lebensjahre (DALY = disability-adjusted life years) in der europäischen Bevölkerung verantwortlich sind. Vor diesem Hintergrund ist es für gesundheitspolitische Entscheidungsträger und andere Gesundheitsexperten unerlässlich zu wissen, wie Familien auf dem Weg zu einem gesunden Lebensstil begleitet werden können. Familien konnten von den Ergebnissen der I.Family-Studie profitieren, indem grundlegende Erkenntnisse für ein langes, gesünderes Leben veranschaulicht wurden.
Die I.Family-Studie wird im Rahmen von Folgestudien als longitudinale IDEFICS/I.Family-Kohorte weitergeführt.
Eine Folgeuntersuchung fand 2020-2022 in Form eines web-basierten Fragebogens statt, um die Gesundheit und das Verhalten der Teilnehmenden der IDEFICS/I.Family-Kohorte weiter zu untersuchen, von denen viele zu diesem Zeitpunkt bereits das Erwachsenenalter erreicht hatten.
Förderzeitraum
- Beginn: März 2012
Ende: Februar 2017
Förderer
- Europäische Kommission (7. EU-Forschungsrahmenprogramm)
Kontaktperson
Link
Ausgewählte Veröffentlichungen zum Projekt
- Do S, Didelez V, Börnhorst C, Coumans J, Reisch LA, Danner U, Russo P, Veidebaum T, Tornaritis M, Molnár D, Hunsberger M, De Henauw S, Moreno LA, Ahrens W, Hebestreit A, on behalf of the IDEFICS and I.Family consortia. The role of psychosocial well-being and emotion-driven impulsiveness in food choices of European adolescents. International Journal of Behavioral Nutrition and Physical Activity. 2024;21:1.
https://doi.org/10.1186/s12966-023-01551-w - Floegel A, Intemann T, Siani A, Moreno LA, Molnár D, Veidebaum T, Hadjigeorgiou C, De Henauw S, Hunsberger M, Eiben G, Ahrens W, Wolters M, on behalf of the IDEFICS and I.Family consortia. Cohort-based reference values for serum ferritin and transferrin and longitudinal determinants of iron status in European children aged 3 - 15 y. The Journal of Nutrition. 2024;154(2):658-669.
https://doi.org/10.1016/j.tjnut.2023.12.001 - Sina E, Buck C, Ahrens W, Coumans J, Eiben G, Formisano A, Lissner L, Mazur A, Michels N, Molnár D, Moreno LA, Pala V, Pohlabeln H, Reisch LA, Tornaritis M, Veidebaum T, Hebestreit A, on behalf of the I.Family consortium. Digital media exposure and cognitive functioning in European children and adolescents of the I.Family study. Scientific Reports. 2023;13:18855.
https://doi.org/10.1038/s41598-023-45944-0 - Wolters M, Marron M, Foraita R, Hadjigeorgiou C, De Henauw S, Eiben G, Lauria F, Iglesia I, Moreno LA, Molnár D, Veidebaum T, Ahrens W, Nagrani R, on behalf of the IDEFICS and I.Family consortia. Longitudinal associations between vitamin D status and cardiometabolic risk markers among children and adolescents. The Journal of Clinical Endocrinology and Metabolism. 2023;108(12):e1731-e1742.
https://doi.org/10.1210/clinem/dgad310 - Do S, Coumans J, Börnhorst C, Pohlabeln H, Reisch LA, Danner U, Russo P, Veidebaum T, Tornaritis M, Molnár D, Hunsberger M, De Henauw S, Moreno LA, Ahrens W, Hebestreit A. Associations between psychosocial well-being, stressful life events and emotion-driven impulsiveness in European adolescents. Journal of Youth and Adolescence. 2022;51(6):1106-1117.
https://doi.org/10.1007/s10964-021-01533-w - Nagrani R, Foraita R, Wolters M, De Henauw S, Mårild S, Molnár D, Moreno LA, Russo P, Tornaritis M, Veidebaum T, Ahrens W, Marron M, on behalf of the IDEFICS and I.Family consortia. Longitudinal association of inflammatory markers with markers of glycaemia and insulin resistance in European children. Diabetes Metabolism Research and Reviews. 2022;38(3):e3511.
https://doi.org/10.1002/dmrr.3511 - Stahlmann K, Lissner L, Bogl L-H, Mehlig K, Kaprio J, Klosowska J, Moreno LA, Veidebaum T, Solea A, Molnár D, Lauria F, Börnhorst C, Wolters M, Hebestreit A, Hunsberger M, on behalf of the I.Family consortium. Family structure in relation to body mass index and metabolic score in European children and adolescents. Pediatric Obesity. 2022;17(12):e12963.
https://doi.org/10.1111/ijpo.12963 - Wolters M, Intemann T, Russo P, Moreno LA, Molnár D, Veidebaum T, Tornaritis M, De Henauw S, Eiben G, Ahrens W, Floegel A. 25-Hydroxyvitamin D reference percentiles and the role of their determinants among European children and adolescents. European Journal of Clinical Nutrition. 2022;76(4):564-573.
https://dx.doi.org/10.1038/s41430-021-00985-4 - Cheng L, Pohlabeln H, Ahrens W, Russo P, Veidebaum T, Hadjigeorgiou C, Molnár D, Hunsberger M, De Henauw S, Moreno LA, Hebestreit A, on behalf of the IDEFICS and I.Family consortia. Cross-sectional and longitudinal associations between sleep duration, sleep quality, and bone stiffness in European children and adolescents. Osteoporosis International. 2021;32(5):853-863.
https://doi.org/10.1007/s00198-020-05753-x - Sina E, Buck C, Ahrens W, De Henauw S, Jilani H, Lissner L, Molnár D, Moreno LA, Pala V, Reisch LA, Siani A, Solea A, Veidebaum T, Hebestreit A, on behalf of the I.Family consortium. Digital media use in association with sensory taste preferences in European children and adolescents - Results from the I.Family study. Foods. 2021;10(2):377.
https://doi.org/10.3390/foods10020377 - Sina E, Buck C, Veidebaum T, Siani A, Reisch LA, Pohlabeln H, Pala V, Moreno LA, Molnár D, Lissner L, Kourides Y, De Henauw S, Eiben G, Ahrens W, Hebestreit A, on behalf of the IDEFICS and I.Family consortia. Media use trajectories and risk of metabolic syndrome in European children and adolescents: The IDEFICS/I.Family cohort. International Journal of Behavioral Nutrition and Physical Activity. 2021;18:134.
https://doi.org/10.1186/s12966-021-01186-9 - Sprengeler O, Pohlabeln H, Bammann K, Buck C, Lauria F, Verbestel V, Eiben G, Konstabel K, Molnár D, Moreno LA, Pitsiladis Y, Page A, Reisch LA, Tornaritis M, Ahrens W. Trajectories of objectively measured physical activity and childhood overweight: Longitudinal analysis of the IDEFICS/I.Family cohort. International Journal of Behavioral Nutrition and Physical Activity. 2021;18:103.
https://doi.org/10.1186/s12966-021-01171-2 - Thumann B, Buck C, De Henauw S, Hadjigeorgiou C, Hebestreit A, Lauria F, Lissner L, Molnár D, Moreno LA, Veidebaum T, Ahrens W, Hunsberger M. Cross-sectional associations between objectively measured sleep characteristics and body mass index in European children and adolescents. Sleep Medicine. 2021;84:32-39.
https://doi.org/10.1016/j.sleep.2021.05.004 - Bogl L-H, Mehlig K, Ahrens W, Gwozdz W, De Henauw S, Molnár D, Moreno LA, Pigeot I, Russo P, Solea A, Veidebaum T, Kaprio J, Lissner L, Hebestreit A, on behalf of the IDEFICS and I.Family consortia. Like me, like you – relative importance of peers and siblings on children’s fast food consumption and screen time but not sports club participation depends on age. International Journal of Behavioral Nutrition and Physical Activity. 2020;17:50.
https://doi.org/10.1186/s12966-020-00953-4 - Börnhorst C, Russo P, Veidebaum T, Tornaritis M, Molnár D, Lissner L, Mårild S, De Henauw S, Moreno LA, Floegel A, Ahrens W, Wolters M. The role of lifestyle and non-modifiable risk factors in the development of metabolic disturbances from childhood to adolescence. International Journal of Obesity. 2020;44(11):2236-2245.
https://doi.org/10.1038/s41366-020-00671-8 - Cheng L, Pohlabeln H, Ahrens W, Lauria F, Veidebaum T, Chadjigeorgiou C, Molnár D, Eiben G, Michels N, Moreno LA, Page A, Pitsiladis Y, Hebestreit A, on behalf of the IDEFICS and I.Family consortia. Cross-sectional and longitudinal associations between physical activity, sedentary behaviour, and bone stiffness index across weight status in European children and adolescents. International Journal of Behavioral Nutrition and Physical Activity. 2020;17:54.
https://doi.org/10.1186/s12966-020-00956-1 - Cheng L, Pohlabeln H, Ahrens W, Russo P, Veidebaum T, Chadjigeorgiou C, Molnár D, Eiben G, De Henauw S, Moreno LA, Page A, Hebestreit A, on behalf of the IDEFICS and I.Family consortia. Sex differences in the longitudinal associations between body composition and bone stiffness index in European children and adolescents. Bone. 2020;131:115162.
https://doi.org/10.1016/j.bone.2019.115162 - Marth S, Börnhorst C, Mehlig K, Russo P, Moreno LA, De Henauw S, Veidebaum T, Molnár D, Tornaritis M, Risé P, Wolters M, on behalf of the IDEFICS and I.Family consortia. Associations of whole blood polyunsaturated fatty acids and insulin resistance among European children and adolescents. European Journal of Pediatrics. 2020;179(10):1647-1651.
https://doi.org/10.1007/s00431-020-03636-1 - Nagrani R, Foraita R, Gianfagna F, Iacoviello L, Mårild S, Michels N, Molnár D, Moreno LA, Russo P, Veidebaum T, Ahrens W, Marron M. Common genetic variation in obesity, lipid transfer genes and risk of metabolic syndrome: Results from IDEFICS/I.Family study and meta-analysis. Scientific Reports. 2020;10(1):7189.
https://doi.org/10.1038/s41598-020-64031-2 - Stahlmann K, Hebestreit A, De Henauw S, Hunsberger M, Kaprio J, Lissner L, Molnár D, Ayala-Marín AM, Reisch LA, Russo P, Tornaritis M, Veidebaum T, Pohlabeln H, Bogl L-H. A cross-sectional study of obesogenic behaviours and family rules according to family structure in European children. International Journal of Behavioral Nutrition and Physical Activity. 2020;17:32.
https://doi.org/10.1186/s12966-020-00939-2 - Börnhorst C, Russo P, Veidebaum T, Tornaritis M, Molnár D, Lissner L, Mårild S, De Henauw S, Moreno LA, Intemann T, Wolters M, Ahrens W, Floegel A, on behalf of the IDEFICS and I.Family consortia. Metabolic status in children and its transitions during childhood and adolescence - The IDEFICS/I.Family study. International Journal of Epidemiology. 2019;48(5):1673-1683.
https://doi.org/10.1093/ije/dyz097 - Buck C, Eiben G, Lauria F, Konstabel K, Page A, Ahrens W, Pigeot I, on behalf of the IDEFICS and I.Family consortia. Urban moveability and physical activity in children: Longitudinal results from the IDEFICS and I.Family cohort. International Journal of Behavioral Nutrition and Physical Activity. 2019;16:128.
https://doi.org/10.1186/s12966-019-0886-2 - Intemann T, Pigeot I, De Henauw S, Eiben G, Lissner L, Krogh V, Deren K, Molnár D, Moreno LA, Russo P, Siani A, Sirangelo I, Tornaritis M, Veidebaum T, Pala V, on behalf of the I.Family consortium. Urinary sucrose and fructose to validate self-reported sugar intake in children and adolescents: Results from the I.Family study. European Journal of Nutrition. 2019;58(3):1247-1258.
https://doi.org/10.1007/s00394-018-1649-6 - Scholle O, Jilani H, Riedel O, Banaschewski T, Hadjigeorgiou C, Hunsberger M, Iguacel I, Molnár D, Pala V, Russo P, Veidebaum T, Zaqout M, Pohlabeln H, on behalf of the I.Family consortium. Use of nutritional supplements in youth with medicated and unmedicated attention-deficit/hyperactivity disorder. Journal of Child and Adolescent Psychopharmacology. 2019;29(1):58-65.
https://doi.org/10.1089/cap.2018.0060 - Sina E, Buck C, Jilani H, Tornaritis M, Veidebaum T, Russo P, Moreno LA, Molnár D, Eiben G, Mårild S, Pala V, Ahrens W, Hebestreit A. Association of infant feeding patterns with taste preferences in European children and adolescents: A retrospective latent profile analysis. Nutrients. 2019;11(5):1040.
https://doi.org/10.3390/nu11051040 - Thumann B, Börnhorst C, Michels N, Veidebaum T, Solea A, Reisch LA, Moreno LA, Lauria F, Kaprio J, Hunsberger M, Heidinger-Felsõ R, Gwozdz W, De Henauw S, Ahrens W, on behalf of the IDEFICS and I.Family consortia. Cross-sectional and longitudinal associations between psychosocial well-being and sleep in European children and adolescents. Journal of Sleep Research. 2019;28(2):e12783.
https://doi.org/10.1111/jsr.12783 - Bogl L-H, Wolters M, Börnhorst C, Intemann T, Reisch LA, Ahrens W, Hebestreit A. Dietary habits and obesity in European children - Results from the IDEFICS/I.Family cohort. Ernährungs-Umschau. 2018;65(10):164-169.
https://doi.org/10.4455/eu.2018.037 - Langeheine M, Pohlabeln H, Lauria F, Veidebaum T, Tornaritis M, Molnár D, Eiben G, De Henauw S, Moreno LA, Williams G, Ahrens W, Rach S. Attrition in the European child cohort IDEFICS/I.Family: Exploring associations between attrition and body mass index. Frontiers in Pediatrics. 2018;6:212.
https://doi.org/10.3389/fped.2018.00212 - Ahrens W, Siani A, Adan R, De Henauw S, Eiben G, Gwozdz W, Hebestreit A, Hunsberger M, Kaprio J, Krogh V, Lissner L, Molnár D, Moreno LA, Page A, Picó C, Reisch LA, Smith RM, Tornaritis M, Veidebaum T, Williams G, Pohlabeln H, Pigeot I, on behalf of the I.Family consortium. Cohort profile: The transition from childhood to adolescence in European children - How I.Family extends the IDEFICS cohort. International Journal of Epidemiology. 2017;46(5):1394-1395j.
https://doi.org/10.1093/ije/dyw317 - Bogl L-H, Silventoinen K, Hebestreit A, Intemann T, Williams G, Michels N, Molnár D, Page A, Pala V, Papoutsou S, Pigeot I, Reisch LA, Russo P, Veidebaum T, Moreno LA, Lissner L, Kaprio J. Familial resemblance in dietary intakes of children, adolescents, and parents: Does dietary quality play a role? Nutrients. 2017;9(8):892.
https://doi.org/10.3390/nu9080892 - Börnhorst C, Siani A, Tornaritis M, Molnár D, Lissner L, Regber S, Reisch LA, De Decker A, Moreno LA, Ahrens W, Pigeot I, on behalf of the IDEFICS and I.Family consortia. Potential selection effects when estimating associations between the infancy peak or adiposity rebound and later body mass index in children. International Journal of Obesity. 2017;41(4):518-526.
https://doi.org/10.1038/ijo.2016.218 - Hebestreit A, Intemann T, Siani A, De Henauw S, Eiben G, Kourides Y, Kovács E, Moreno LA, Veidebaum T, Krogh V, Pala V, Bogl L-H, Hunsberger M, Börnhorst C, Pigeot I, on behalf of the I.Family consortium. Dietary patterns of European children and their parents in association with family food environment: Results from the I.Family study. Nutrients. 2017;9(2):126.
https://doi.org/10.3390/nu9020126 - Intemann T, Hebestreit A, Reisch LA, Williams G, Lissner L, Williams M, Börnhorst C, Pigeot I. Obesogenic diets in European children - From nutrients to upstream factors. Public Health Panorama. 2017;3(4):663-676.
http://www.euro.who.int/__data/assets/pdf_file/0005/357242/PHP-Vol3-Issue4-December-2017-eng.pdf?ua= - Jilani H, Intemann T, Bogl L-H, Eiben G, Molnár D, Moreno LA, Pala V, Russo P, Siani A, Solea A, Veidebaum T, Ahrens W, Hebestreit A, on behalf of the I.Family consortium. Familial aggregation and socio-demographic correlates of taste preferences in European children. BMC Nutrition. 2017;3:87.
https://doi.org/10.1186/s40795-017-0206-7 - Williams G, Pigeot I. Consent and confidentiality in the light of recent demands for data sharing. Biometrical Journal. 2017;59(2):240-250.
https://doi.org/10.1002/bimj.201500044 - Wolters M, Pala V, Russo P, Risé P, Moreno LA, De Henauw S, Mehlig K, Veidebaum T, Molnár D, Tornaritis M, Galli C, Ahrens W, Börnhorst C, on behalf of the IDEFICS and I.Family consortia. Associations of whole blood n-3 and n-6 polyunsaturated fatty acids with blood pressure in children and adolescents - Results from the IDEFICS/I.Family cohort. PLOS ONE. 2016;11(11):e0165981.
https://doi.org/10.1371/journal.pone.0165981 - Buck C, Dreger S, Pigeot I. Anonymisation of address coordinates for micro-level analyses of the built environment: A simulation study. BMJ Open. 2015;5(3):e006481.
https://doi.org/10.1136/bmjopen-2014-006481 - Börnhorst C, Huybrechts I, Hebestreit A, Krogh V, De Decker A, Barba G, Moreno LA, Lissner L, Tornaritis M, Loit H-M, Molnár D, Pigeot I, on behalf of the IDEFICS and I.Family consortia. Usual energy and macronutrient intakes in 2-9-year-old European children. International Journal of Obesity. 2014;38(S2):S115-S123.
https://doi.org/10.1038/ijo.2014.142 - Buck C, Börnhorst C, Pohlabeln H, Huybrechts I, Pala V, Reisch LA, Pigeot I, on behalf of the IDEFICS and I.Family consortia. Clustering of unhealthy food around German schools and its influence on dietary behavior in school children: A pilot study. International Journal of Behavioral Nutrition and Physical Activity. 2013;10:65.
https://doi.org/10.1186/1479-5868-10-65 - Bammann K, Lissner L, Pigeot I, Ahrens W, Herausgeber. Instruments for health surveys in children and adolescents. Cham: Springer International Publishing; 2019.
- Hebestreit A, Bogl L-H, Herausgeber. Dietary behavior and physical activity in children and adolescents. Basel: Multidisciplinary Digital Publishing Institute - MDPI; 2019.(This book is a printed edition of the special issue "Dietary Behavior and Physical Activity in Children and Adolescents" that was published in the journal Nutrients.)
- Ahrens W, Lauria F, Formisano A, Moreno LA, Pigeot I. Pre- and postnatal factors obtained from health records. In: Bammann K, Lissner L, Pigeot I, Ahrens W, Herausgeber. Instruments for health surveys in children and adolescents. Cham: Springer International Publishing. 2019. S. 175-188
- Ahrens W, Pigeot I, Bammann K. The IDEFICS/I.Family studies: Design and methods of a large European child cohort. In: Bammann K, Lissner L, Pigeot I, Ahrens W, Herausgeber. Instruments for health surveys in children and adolescents. Cham: Springer International Publishing. 2019. S. 1-24
- Bammann K, Peplies J, Mårild S, Molnár D, Suling M, Siani A. Physical examinations. In: Bammann K, Lissner L, Pigeot I, Ahrens W, Herausgeber. Instruments for health surveys in children and adolescents. Cham: Springer International Publishing. 2019. S. 47-55
- Bammann K, Reisch LA, Pohlabeln H, Williams G, Wolters M. Core questionnaires. In: Bammann K, Lissner L, Pigeot I, Ahrens W, Herausgeber. Instruments for health surveys in children and adolescents. Cham: Springer International Publishing. 2019. S. 189-207
- Bogl L-H, Kaprio J, Brünings-Kuppe C, Lissner L, Ahrens W. Interview on kinship and household. In: Bammann K, Lissner L, Pigeot I, Ahrens W, Herausgeber. Instruments for health surveys in children and adolescents. Cham: Springer International Publishing. 2019. S. 291-301
- Brandes M, Vincente-Rodriguez G, Suling M, Pitsiladis Y, Bammann K. Physical fitness. In: Bammann K, Lissner L, Pigeot I, Ahrens W, Herausgeber. Instruments for health surveys in children and adolescents. Cham: Springer International Publishing. 2019. S. 277-289
- De Bourdeaudhuij I, Verbestel V, Maes L, Nappo A, Chadjigeorgiou C, Molnár D, Kovács E, Eiben G, Hassel H, Gallois KM, Konstabel K, Moreno LA, Tornaritis M, Lascorz Frauca N, Veidebaum T, Mårild S, De Henauw S. Process evaluation of the IDEFICS intervention. In: Bammann K, Lissner L, Pigeot I, Ahrens W, Herausgeber. Instruments for health surveys in children and adolescents. Cham: Springer International Publishing. 2019. S. 231-255
- Hebestreit A, Wolters M, Jilani H, Eiben G, Pala V. Web-based 24-h dietary recall: The SACANA program. In: Bammann K, Lissner L, Pigeot I, Ahrens W, Herausgeber. Instruments for health surveys in children and adolescents. Cham: Springer International Publishing. 2019. S. 77-102
- Jilani H, Peplies J, Buchecker K. Assessment of sensory taste perception in children. In: Bammann K, Lissner L, Pigeot I, Ahrens W, Herausgeber. Instruments for health surveys in children and adolescents. Cham: Springer International Publishing. 2019. S. 257-275
- Peplies J, Günther K, Gottlieb A, Lübke A, Bammann K, Ahrens W. Biological samples - Standard operating procedures for collection, shipment, storage and documentation. In: Bammann K, Lissner L, Pigeot I, Ahrens W, Herausgeber. Instruments for health surveys in children and adolescents. Cham: Springer International Publishing. 2019. S. 57-76
- Reineke A, Pigeot I, Ahrens W, Rach S. MODYS - A modular control and documentation system for epidemiological studies. In: Bammann K, Lissner L, Pigeot I, Ahrens W, Herausgeber. Instruments for health surveys in children and adolescents. Cham: Springer International Publishing. 2019. S. 25-45
- Hebestreit A. Ernährungsmuster von Kindern in Europa und Deutschland - Ergebnisse der IDEFICS/I.Family Kohorte. 21. Dreiländertagung der Deutschen Gesellschaft für Ernährungsmedizin (DGEM), des BerufsVerbands Oecotrophologie (VDOE) und des Bundesverbands Deutscher Ernährungsmediziner (BDEM), 23.-25. Juni 2022, Bremen.
- Hebestreit A. Child health in an international and European context - Etiological research and methodological innovation. Rundgespräch zur Vorbereitung einer Initiative für das Schwerpunktprogramm "Frühe Prägung von Krankheitsentstehung", 24.-25. November 2022, Karlsruhe.
- Wolters M. Ernährung und metabolische Gesundheit von Kindern. 21. Dreiländertagung der Deutschen Gesellschaft für Ernährungsmedizin (DGEM), des BerufsVerbands Oecotrophologie (VDOE) und des Bundesverbands Deutscher Ernährungsmediziner (BDEM), 23.-25. Juni 2022, Bremen.
- Ahrens W, Thumann B. The link between mental and physical health in European children and adolescents. Gianni Barba Lecture Series at the 41st National Congress of the Italian Society for Human Nutrition, 17 April 2021, online presentation.
- Hebestreit A. Aus den Nähten geplatzt - Herausforderungen an unsere Ernährungssysteme. 15. Bremer Ernährungsmedizinisches Forum, 23. Juni 2021, Online-Vortrag.
- Hebestreit A. Herausforderungen an die Kinder- und Jugendgesundheit in Europa. Jubiläumsveranstaltung 10 Jahre Kinder- und Jugendgesundheitsstrategie des Bundesministeriums für Arbeit, Soziales, Gesundheit und Konsumentenschutz (BMASGK) Österreich, 9. November 2021, Online-Vortrag.
- Ahrens W, Pigeot I, on behalf of the IDEFICS and I.Family consortia. Lessons learned over the past decade from the pan-European IDEFICS and I.Family child cohort studies. Annual Conference of the Canadian Nutrition Society (CNS), 2-4 May 2019, Niagara Falls, Canada.
- Hebestreit A, Pohlabeln H. Digitales Aufwachsen und Ernährung. Plattform Ernährung und Bewegung (peb)-Workshop "Gesund Aufwachsen in einer digitalen Welt", 12. Juni 2019, Berlin.
- Sina E, Hebestreit A, Pohlabeln H. Digital media and children's eating behaviours and food intake. 9. Junges Forum Public Health Nutrition (PHN), 21. November 2019, Fulda.
- Sprengeler O, Pohlabeln H. Digitales Aufwachsen und Bewegung. Plattform Ernährung und Bewegung (peb)-Workshop "Gesund Aufwachsen in einer digitalen Welt", 12. Juni 2019, Berlin.
- Ahrens W. Lifestyle factors, overweight/obesity and related disorders over the life-course of children - Observations of the IDEFICS/I.Family cohort. 25th European Congress on Obesity (ECO), 23-26 May 2018, Vienna, Austria. (Abstract published in: Obesity Facts. 2018;11(Suppl.1):15)
- Ahrens W. Key findings from the pan-European IDEFICS/ I.Family cohort and suggestions for future priorities. "Halting the Rise," Expert Group Technical Meeting on Childhood Obesity, 22-23 February 2017, Sliema, Malta.
- Pigeot I, Ahrens W, Siani A. Health trajectories from childhood to youth: What are the drivers? Harnessing Research and Innovation for FOOD 2030 - Science Policy Dialogue, 16 October 2017, Brussels, Belgium.
- Pigeot I, Sprengeler O, Wirsik N, Pitsiladis Y, Konstabel K, Herrmann D, Ahrens W. Objectively measured physical activity in European children and adolescents - Methodological advancements and new results from the IDEFICS/I.Family cohort. Kolloquium des Instituts für Epidemiologie, Biostatistik und Prävention (EBPI) der Universität Zürich, 3. April 2017, Zürich, Schweiz.
- Thumann B. Welche Faktoren stehen in Zusammenhang mit dem Ernährungsverhalten europäischer Kinder und Jugendlicher? Ergebnisse der IDEFICS und I.Family Studien. 7. Junges Forum Public Health Nutrition (PHN), 17. November 2017, Fulda.
- Ahrens W. I.Family: Key results and suggestions for future priorities in research on childhood obesity. European Commission Meeting of the High Level Group on Nutrition and Physical Activity, 23 November 2016, Brussels, Belgium.
- Ahrens W, on behalf of the I.Family consortium. Auswirkungen des Medienkonsums auf die Ernährung und den Gewichtsstatus von Kindern. Forum der Plattform Ernährung und Bewegung, 19. Mai 2016, Berlin.
- Ahrens W, on behalf of the IDEFICS and I.Family consortia. IDEFICS and I.Family: Key learnings and next steps in childhood obesity prevention. 26th Annual Congress of the European Childhood Obesity Group (ECOG), 6-8 October 2016, Thessaloniki, Greece.
- Jilani H, Intemann T, Buchecker K, Hebestreit A, Ahrens W, on behalf of the IDEFICS consortium. Determinants of bitter, sweet, salty and umami taste thresholds in European children: The role of sex, age, country and weight status - the IDEFICS Study. 5. Deutsche Sensoriktage der Deutschen Gesellschaft für Sensorik, 20.-21. Oktober 2016, Berlin.
- Reineke A. Forschungsdatenmanagement in einer internationalen multizentrischen Follow-up-Studie (I.Family/IDEFICS). 5. Workshop des Arbeitskreises Forschungsdaten der Leibniz-Gemeinschaft, 28. Juni 2016, Berlin.
- Ahrens W, on behalf of the I.Family consortium. The I.Family study: Investigating the determinants of food choice, lifestyle and health in European children, adolescents and their parents. "Tackling obesity through EU-funded R&D" Workshop at the EXPO Milan, 14 May 2015, Milan, Italy.
- Ahrens W. Determinants of eating behaviour in European children, adolescents and their parents. EU Platform for Action on Diet, Physical Activity and Health, 6 February 2014, Brussels, Belgium.
- Ahrens W, Siani A. Pre- and perinatal influences on the weight status of primary school children. "I.Family: Health and development of small children: Observations from the IDEFICS-I.Family Cohort". Breakfast Symposium at the International Conference of the EU project EarlyNutrition, 15 March 2014, Munich.
- Pigeot I, Ahrens W. Expected future insights from the I.Family Study. "I.Family: Health and development of small children: Observations from the IDEFICS-I.Family Cohort". Breakfast Symposium at the International Conference of the EU project EarlyNutrition, 15 March 2014, Munich.
- Pigeot I, Ahrens W. I.Family study: Prospects of cooperation within a European research consortium. Jubilee of the Medical Faculty at the University of Rzeszow, 5 September 2014, Rzeszow, Poland.
- Pigeot I, Ahrens W, on behalf of the I.Family consortium. Determinants of eating behaviour in European children, adolescents and their parents: Expected future insights from the I.Family Study. "The Power of Programming". International Conference on Developmental Origins of Adiposity and Long-term Health, 13-15 March 2014, Munich.
- Ahrens W, Börnhorst C, Pigeot I, on behalf of the IDEFICS and I.Family consortia. Trajectories of overweight and metabolic syndrome in the IDEFICS/I.Family cohort. 28th Annual Conference of the European Childhood Obesity Group (ECOG), 14-17 November 2018, Porto, Portugal.
- Börnhorst C, Russo P, Veidebaum T, Tornaritis M, Molnár D, Lissner L, Mårild S, De Henauw S, Moreno LA, Intemann T, Wolters M, Ahrens W, Floegel A, on behalf of the IDEFICS and I.Family consortia. Metabolische Profile und Entwicklungen in Kindheit und Jugend. Workshop "Subklinische kardiovaskuläre und metabolische Veränderungen über die Lebensspanne - von der Kindheit bis in das hohe Alter" der AG Epidemiologie der Herzkreislauf- und Stoffwechsel-Erkrankungen der Deutschen Gesellschaft für Epidemiologie (DGEpi), der Deutschen Gesellschaft für Sozialmedizin und Prävention (DGSMP) und der Deutschen Gesellschaft für Medizinische Informatik, Biometrie und Epidemiologie (GMDS) in Kooperation mit dem Deutschen Zentrum für Herz-Kreislauf-Forschung (DZHK) am Bundesinstitut für Risikobewertung (BfR), 3.-4. Dezember 2018, Berlin.
- Dering C, Jilani H, Hebestreit A, Foraita R, Ahrens W. Heritable component of sweet and fat taste perception in European children and their parents. Eighth European Conference on Sensory and Consumer Research (EuroSense), 2-5 September 2018, Verona, Italy.
- Thumann B, Michels N, Heidinger-Felsõ R, Hunsberger M, Kaprio J, Moreno LA, Siani A, Tornaritis M, Veidebaum T, De Henauw S, Ahrens W, Börnhorst C. Cross-sectional and longitudinal associations between sleep duration and insulin resistance in European children and adolescents - A path analysis. 13. Jahrestagung der Deutschen Gesellschaft für Epidemiologie (DGEpi), 26.-28. September 2018, Bremen.
- Ahrens W, on behalf of the IDEFICS and I.Family consortia. Minding the gap: Socioeconomic diversity in childhood obesity. 27th Annual Congress of the European Childhood Obesity Group (ECOG), 15-17 November 2017, Rome, Italy. (Abstract published in: Acta Paediatrica. 2017;106(Suppl.470):41)
- Buck C, Lauria F, Eiben G, Konstabel K, Page A, Ahrens W, Pigeot I. Urban moveability and physical activity in the transition from childhood to adolescence. 16th Annual Meeting of the International Society of Behavioral Nutrition and Physical Activity (ISBNPA), 7-10 June 2017, Victoria, Canada.
- Dering C, Jilani H, Hebestreit A, Foraita R, Ahrens W. Heritability and intraclass correlation coefficients of fat and sweet taste perception in European families. 27th Annual Congress of the European Childhood Obesity Group (ECOG), 15-17 November 2017, Rome, Italy. (Abstract published in: Acta Paediatrica. 2017;106(Suppl.470):13)
- Foraita R, Didelez V, Börnhorst C, Reisch LA, Gwozdz W, Lissner L, Krogh V, Siani A, Veidebaum T, Tornaritis M, Page A, Moreno LA, Molnár D, Pigeot I, on behalf of the IDEFICS and I.Family consortia. Causal networks of dietary behaviour in 2-16 year old European children. Joint Conference on Biometrics & Biopharmaceutical Statistics of the Central European Network (CEN) and the International Society for Biopharmaceutical Statistics (ISBS), 28 August-1 September 2017, Vienna, Austria.
- Hebestreit A, Intemann T. Dietary patterns of European children and their parents in association with family food environment. Meeting of the I.Family General Assembly, 7 February 2017, Ghent, Belgium.
- Hebestreit A, Jilani H. Taste sensitivity in contrasting groups considering genetic influences. Meeting of the I.Family General Assembly, 7 February 2017, Ghent, Belgium.
- Pigeot I, on behalf of the IDEFICS and I.Family consortia. The IDEFICS/I.Family cohort and study design: A brief overview. 27th Annual Congress of the European Childhood Obesity Group (ECOG), 15-17 November 2017, Rome, Italy. (Abstract published in: Acta Paediatrica. 2017;106(Suppl.470):41)
- Thumann B. The associations between psychosocial well-being and cardiometabolic markers in European children and adolescents. 16th Annual Meeting of the International Society of Behavioral Nutrition and Physical Activity (ISBNPA), 7-10 June 2017, Victoria, Canada.
- Thumann B, on behalf of the I.Family consortium. Sleep and well-being - What are the connections? I.Family Study Final Conference, 9 February 2017, Brussels, Belgium.
- Foraita R, Günther F, Pigeot I, on behalf of the IDEFICS consortium. Does the FTO gene interact with the socioeconomic status on obesity development of young European children? Results from the IDEFICS study. European Obesity Summit (EOS), 1-4 June 2016, Gothenburg, Sweden.
- Jilani H, Intemann T, Hebestreit A, Bogl L-H, Ahrens W. Familial aggregation and socio-demographic correlates of taste preferences in European children. 7th European Conference on Sensory and Consumer Research, 11-14 September 2016, Dijon, France.
- Pigeot I, Pitsiladis Y, Konstabel K, Herrmann D, Ahrens W. The IDEFICS/I.Family cohort: Associations between physical activity and health outcomes. 15th Annual Meeting of the International Society of Behavioral Nutrition and Physical Activity (ISBNPA), IDEFICS/I.Family Symposium: "Objectively measured physical activity in European children and adolescents - Methodological advancements and new results from the IDEFICS/I.Family cohort," 11 June 2016, Cape Town, South Africa.
- Reineke A, Pigeot I. Management der Datenqualität in den internationalen multizentrischen Kohortenstudien IDEFICS/I.Family. Congress "Health - Exploring Complexity: An Interdisciplinary Systems Approach (HEC2016)." Joint Annual Meeting of the German Society for Medical Informatics, Biometry and Epidemiology (GMDS), the German Society for Epidemiology (DGEpi), the International Epidemiological Association - European Region (IEA-EEF) and the European Federation for Medical Informatics Association (EFMI), 28 August-2 September 2016, Munich.
- Sprengeler O, Wirsik N, Page A, Cooper A, Ahrens W. Longitudinale Zusammenhänge von objektiv gemessener körperlicher Aktivität und Körperzusammensetzung bei europäischen Kindern. 32. Jahrestagung der Deutschen Adipositas Gesellschaft (DAG), 17.-19. November 2016, Frankfurt am Main.
- Thumann B, Börnhorst C, Michels N, De Henauw S, Ahrens W, on behalf of the IDEFICS and I.Family consortia. The cross-sectional and longitudinal associations of psychosocial well-being with sleep duration and sleep quality in European children and adolescents. Congress "Health - Exploring Complexity: An Interdisciplinary Systems Approach (HEC2016)." Joint Annual Meeting of the German Society for Medical Informatics, Biometry and Epidemiology (GMDS), the German Society for Epidemiology (DGEpi), the International Epidemiological Association - European Region (IEA-EEF) and the European Federation for Medical Informatics Association (EFMI), 28 August-2 September 2016, Munich. (Abstract published in: European Journal of Epidemiology. 2016;31(Suppl.1):S207)
- Ahrens W. New media and their association with lifestyle behaviour: Concluding remarks. 12th European Nutrition Conference of the Federation of European Nutrition Societies (FENS), 20-23 October 2015, Berlin. (Abstract published in: Annals of Nutrition and Metabolism. 2015;67(Suppl. 1):73)
- Hummel-Bartenschlager W, Brünings-Kuppe C, Zaja M, Reineke A. Automatisierung des Datenreinigungsprozesses in einer internationalen multizentrischen Follow-up-Studie. "Informationsmanagement in der Medizin: Herausforderungen in Versorgung und Forschung". 13. Fachtagung des Deutschen Verbandes Medizinischer Dokumentare (DVMD), 11.-14. März 2015, Ulm.
- Pigeot I. Overview of the I.Family study design. 12th European Nutrition Conference of the Federation of European Nutrition Societies (FENS), 20-23 October 2015, Berlin. (Abstract published in: Annals of Nutrition and Metabolism. 2015;67(Suppl. 1):72)
- Zaja M, Bleskina M, Hummel-Bartenschlager W, Brünings-Kuppe C, Reineke A. Minimierung von Redundanzen und Inkonsistenzen im Datenmonitoring einer multizentrischen internationalen epidemiologischen Studie. "Informationsmanagement in der Medizin: Herausforderungen in Versorgung und Forschung". 13. Fachtagung des Deutschen Verbandes Medizinischer Dokumentare (DVMD), 11.-14. März 2015, Ulm.
- Ahrens W, on behalf of the I.Family consortium. Prevalence of overweight and obesity in children and adolescents in Europe. 8th eSeminar in CommNet for Education, 2 October 2014, Bremen.
- Hebestreit A. Digitales Aufwachsen und Ernährung. 3. Delmenhorster Gesundheitskonferenz, 22. November 2019, Delmenhorst.
- Hebestreit A. Einfluss der Ernährung und des Essverhaltens auf die kindliche Adipositas. Welche Rolle spielen Zucker und Fast Food? "Gesund im Schlaraffenland? Wie gefährlich sind Zucker & Co?", Fachtagung im Rahmen der Veranstaltungsreihe "Dialog Verbraucherschutz", 27. Februar 2017, Bremen.