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5 result(s) for 'author#Martina Rabenberg' within BMC
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Citation: BMC Nutrition 2017 3:14
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Vitamin D status among adults in Germany – results from the German Health Interview and Examination Survey for Adults (DEGS1)
In 1998, more than half of the adult population in Germany had serum 25-hydroxy-vitamin-D [25(OH)D] levels below the common threshold of 50 nmol/l. Since then, there has been a lot of attention for vitamin D i...
Citation: BMC Public Health 2015 15:641 -
Associations between dietary patterns and biomarkers of nutrient status and cardiovascular risk factors among adolescents in Germany: results of the German Health Interview and Examination Survey for Children and Adolescents in Germany (KiGGS)
The aim of this study is to analyse prevailing dietary patterns among German adolescents and their associations with biomarkers of nutrient status and cardiovascular risk factors.
Citation: BMC Nutrition 2017 3:4 -
Implications of standardization of serum 25-hydroxyvitamin D data for the evaluation of vitamin D status in Germany, including a temporal analysis
Comparability of 25-hydroxyvitamin D (25(OH)D) measurements is hampered by method-related differences in measurement values. International standardization of laboratory assays has been suggested to solve this ...
Citation: BMC Public Health 2018 18:845 -
Relative validation of a food frequency questionnaire for national health and nutrition monitoring
Validation of a food frequency questionnaire (FFQ) is important as incorrect information may lead to biased associations. Therefore the relative validity of an FFQ developed for use in the German Health Examin...
Citation: Nutrition Journal 2010 9:36