[{"publication_status":"published","publication_identifier":{"issn":["1559-0631","1559-064X"]},"date_created":"2023-02-02T08:33:12Z","status":"public","keyword":["Public Health","Environmental and Occupational Health","Pollution","Toxicology","Epidemiology"],"publication":"Journal of Exposure Science & Environmental Epidemiology","department":[{"_id":"35"},{"_id":"17"},{"_id":"22"}],"publisher":"Springer Science and Business Media LLC","author":[{"full_name":"Kolbaum, Anna Elena","first_name":"Anna Elena","last_name":"Kolbaum"},{"last_name":"Ptok","full_name":"Ptok, Sebastian","first_name":"Sebastian"},{"full_name":"Jung, Christian","first_name":"Christian","last_name":"Jung"},{"first_name":"Lars","full_name":"Libuda, Lars","orcid":"0000-0003-1603-3133","last_name":"Libuda","id":"88682"},{"full_name":"Lindtner, Oliver","first_name":"Oliver","last_name":"Lindtner"}],"title":"Reusability of Germany´s total diet study food list upon availability of new food consumption data—comparison of three update strategies","user_id":"88682","abstract":[{"lang":"eng","text":"Abstract\r\n Background\r\n The German total diet study (TDS)—BfR MEAL Study—established its food list in 2016 based on food consumption data of children (0.5–<5 years) and adults (14–80 years). The list consists of 356 foods selected for analysis in order to ensure ≥90% coverage of the diet. Recently, new food consumption data for children (0.5–<6 and 6–<12 years) in Germany became available, which raised the opportunity to evaluate the applicability of the MEAL food list 2016 on new data.\r\n \r\n Objective\r\n We tested the hypotheses that the MEAL food list 2016 also covers ≥90% of the diet of the new collected food consumption data, and that the selection of foods from younger children and adults was sufficient to also cover the middle age group (6–<12 years). Strategies for updating the existing food list were assessed.\r\n \r\n Methods\r\n Three approaches evaluated the reusability and potential adjustment strategies of the existing food list. Approach 1 applied the existing food list to new food consumption data. Approach 2 allowed the extension of the existing food list to improve coverage of food consumption. Approach 3 set up a new food list based on the new data.\r\n \r\n Results\r\n The MEAL food list 2016 covered 94% of the overall diet of the new collected food consumption data. The diet of the middle age group was sufficiently covered with 91%. However, coverage on main food group or population subgroup level was <90% in some cases. Approach 3 most accurately identified relevant modifications to the existing food list. 94% of the MEAL food list 2016 could be re-used and 51 new foods were identified as potentially relevant.\r\n \r\n Significance\r\n The results suggest that a high investment in the coverage of a TDS food list will lower the effort and the resources to keep data updated in the long-term.\r\n \r\n Impact\r\n There is no established approach to update a TDS food list. This study provides comparative approaches to handle newly collected food consumption data for follow-on TDS activities. The results provide useful information for institutions planning or updating a TDS. Furthermore, new food consumption data for children in Germany recently became available and are here presented for the first time.\r\n "}],"type":"journal_article","citation":{"short":"A.E. Kolbaum, S. Ptok, C. Jung, L. Libuda, O. Lindtner, Journal of Exposure Science & Environmental Epidemiology (2023).","ieee":"A. E. Kolbaum, S. Ptok, C. Jung, L. Libuda, and O. Lindtner, “Reusability of Germany´s total diet study food list upon availability of new food consumption data—comparison of three update strategies,” Journal of Exposure Science & Environmental Epidemiology, 2023, doi: 10.1038/s41370-023-00522-4.","apa":"Kolbaum, A. E., Ptok, S., Jung, C., Libuda, L., & Lindtner, O. (2023). Reusability of Germany´s total diet study food list upon availability of new food consumption data—comparison of three update strategies. Journal of Exposure Science & Environmental Epidemiology. https://doi.org/10.1038/s41370-023-00522-4","ama":"Kolbaum AE, Ptok S, Jung C, Libuda L, Lindtner O. Reusability of Germany´s total diet study food list upon availability of new food consumption data—comparison of three update strategies. Journal of Exposure Science & Environmental Epidemiology. Published online 2023. doi:10.1038/s41370-023-00522-4","chicago":"Kolbaum, Anna Elena, Sebastian Ptok, Christian Jung, Lars Libuda, and Oliver Lindtner. “Reusability of Germany´s Total Diet Study Food List upon Availability of New Food Consumption Data—Comparison of Three Update Strategies.” Journal of Exposure Science & Environmental Epidemiology, 2023. https://doi.org/10.1038/s41370-023-00522-4.","bibtex":"@article{Kolbaum_Ptok_Jung_Libuda_Lindtner_2023, title={Reusability of Germany´s total diet study food list upon availability of new food consumption data—comparison of three update strategies}, DOI={10.1038/s41370-023-00522-4}, journal={Journal of Exposure Science & Environmental Epidemiology}, publisher={Springer Science and Business Media LLC}, author={Kolbaum, Anna Elena and Ptok, Sebastian and Jung, Christian and Libuda, Lars and Lindtner, Oliver}, year={2023} }","mla":"Kolbaum, Anna Elena, et al. “Reusability of Germany´s Total Diet Study Food List upon Availability of New Food Consumption Data—Comparison of Three Update Strategies.” Journal of Exposure Science & Environmental Epidemiology, Springer Science and Business Media LLC, 2023, doi:10.1038/s41370-023-00522-4."},"year":"2023","language":[{"iso":"eng"}],"doi":"10.1038/s41370-023-00522-4","_id":"41456","date_updated":"2023-02-02T08:33:33Z"},{"status":"public","date_created":"2021-11-27T13:26:27Z","publication_status":"published","volume":15,"author":[{"last_name":"Harris","full_name":"Harris, Carla ","first_name":"Carla "},{"last_name":"Flexeder","first_name":"Claudia","full_name":"Flexeder, Claudia"},{"full_name":"Thiering, Elisabeth","first_name":"Elisabeth","last_name":"Thiering"},{"id":"65985","last_name":"Buyken","full_name":"Buyken, Anette","first_name":"Anette"},{"first_name":"Dietrich","full_name":"Berdel, Dietrich","last_name":"Berdel"},{"first_name":"Sibylle","full_name":"Koletzko, Sibylle","last_name":"Koletzko"},{"full_name":"Bauer, Carl-Peter","first_name":"Carl-Peter","last_name":"Bauer"},{"last_name":"Brüske","first_name":"Irene","full_name":"Brüske, Irene"},{"last_name":"Koletzko","full_name":"Koletzko, Berthold","first_name":"Berthold"},{"last_name":"Standl","first_name":"Marie","full_name":"Standl, Marie"}],"publication":"BMC Public Health","department":[{"_id":"35"},{"_id":"22"},{"_id":"571"}],"keyword":["Puberty","Dietary intake","Dietary changes","Tracking","Determinants","Epidemiology"],"user_id":"49428","title":"Changes in dietary intake during puberty and their determinants: results from the GINIplus birth cohort study","article_type":"original","abstract":[{"text":"Background\r\nUnderstanding changes in dietary intake during puberty could aid the mapping of dietary interventions for primary prevention. The present study describes dietary changes from childhood to adolescence, and their associations with parental education, family income, child education, body mass index (BMI), pubertal onset and screen-time sedentary behaviour.\r\nMethods\r\nDietary data (n = 1232) were obtained from food frequency questionnaires at the 10- and 15-year follow-ups of the GINIplus birth cohort study. Intakes of 17 food groups, macronutrients and antioxidant vitamins, were described by a) paired Wilcoxon rank sum tests, comparing average intakes at each time-point, and b) Cohen’s kappa “tracking” coefficients, measuring stability of intakes (maintenance of relative tertile positions across time). Further, associations of changes (tertile position increase or decrease vs. tracking) with parental education, family income, child education, pubertal onset, BMI, and screen-time, were assessed by logistic regression and multinomial logistic regression models stratified by baseline intake tertile.\r\nResults\r\nBoth sexes increased average intakes of water and decreased starchy vegetables, margarine and dairy. Females decreased meat and retinol intakes and increased vegetables, grains, oils and tea. Males decreased fruit and carbohydrates and increased average intakes of meat, caloric drinks, water, protein, fat, polyunsaturated fatty acids (PUFAs), vitamin C and alpha-tocopherol. Both sexes presented mainly “fair” tracking levels [κw = 0.21–0.40]. Females with high (vs. low) parental education were more likely to increase their nut intake [OR = 3.8; 95 % CI = (1.7;8.8)], and less likely to decrease vitamin C intakes [0.2 (0.1;0.5)], while males were less likely to increase egg consumption [0.2 (0.1;0.5)] and n3 PUFAs [0.2 (0.1;0.5)]. Females with a higher (vs. low) family income were more likely to maintain medium wholegrain intakes [0.2 (0.1;0.7) for decrease vs. tracking, and 0.1 (0.0;0.5) for increase vs. tracking], and were less likely to decrease vitamin C intakes [0.2 (0.1;0.6)]. Males with high education were less likely to increase sugar-sweetened foods [0.1 (0.1;0.4)]. Finally, BMI in females was negatively associated with decreasing protein intakes [0.7 (0.6;0.9)]. In males BMI was positively associated with increasing margarine [1.4 (1.1;1.6)] and vitamin C intakes [1.4 (1.1;1.6)], and negatively associated with increasing n3 PUFA.\r\nConclusions\r\nAverage dietary intakes changed significantly, despite fair tracking levels, suggesting the presence of trends in dietary behaviour during puberty. Family income and parental education predominantly influenced intake changes. Our results support the rationale for dietary interventions targeting children, and suggest that sex-specific subpopulations, e.g. low socio-economic status, should be considered for added impact.","lang":"eng"}],"language":[{"iso":"eng"}],"citation":{"bibtex":"@article{Harris_Flexeder_Thiering_Buyken_Berdel_Koletzko_Bauer_Brüske_Koletzko_Standl_2015, title={Changes in dietary intake during puberty and their determinants: results from the GINIplus birth cohort study}, volume={15}, journal={BMC Public Health}, author={Harris, Carla and Flexeder, Claudia and Thiering, Elisabeth and Buyken, Anette and Berdel, Dietrich and Koletzko, Sibylle and Bauer, Carl-Peter and Brüske, Irene and Koletzko, Berthold and Standl, Marie}, year={2015}, pages={841} }","mla":"Harris, Carla, et al. “Changes in Dietary Intake during Puberty and Their Determinants: Results from the GINIplus Birth Cohort Study.” BMC Public Health, vol. 15, 2015, p. 841.","ama":"Harris C, Flexeder C, Thiering E, et al. Changes in dietary intake during puberty and their determinants: results from the GINIplus birth cohort study. BMC Public Health. 2015;15:841.","apa":"Harris, C., Flexeder, C., Thiering, E., Buyken, A., Berdel, D., Koletzko, S., Bauer, C.-P., Brüske, I., Koletzko, B., & Standl, M. (2015). Changes in dietary intake during puberty and their determinants: results from the GINIplus birth cohort study. BMC Public Health, 15, 841.","chicago":"Harris, Carla , Claudia Flexeder, Elisabeth Thiering, Anette Buyken, Dietrich Berdel, Sibylle Koletzko, Carl-Peter Bauer, Irene Brüske, Berthold Koletzko, and Marie Standl. “Changes in Dietary Intake during Puberty and Their Determinants: Results from the GINIplus Birth Cohort Study.” BMC Public Health 15 (2015): 841.","ieee":"C. Harris et al., “Changes in dietary intake during puberty and their determinants: results from the GINIplus birth cohort study,” BMC Public Health, vol. 15, p. 841, 2015.","short":"C. Harris, C. Flexeder, E. Thiering, A. Buyken, D. Berdel, S. Koletzko, C.-P. Bauer, I. Brüske, B. Koletzko, M. Standl, BMC Public Health 15 (2015) 841."},"type":"journal_article","year":"2015","page":"841","_id":"28015","intvolume":" 15","date_updated":"2022-01-06T06:57:50Z"}]