Biomarker
Iron Deficiency in Germany
30% of women worldwide have iron deficiency; in Germany about 8% of all adults and 20% of women of reproductive age. All figures with primary sources.
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Statistics & Data
Verified health statistics with full primary source citations — a reliable reference for professionals, journalists, and anyone who needs fact-based figures.
Vitals
Metabolic Syndrome in the DACH Region
~20–26% of German adults have metabolic syndrome (depending on criteria), >50% at ages 60–70. AOK routine data 2019: 25.7%. With primary sources.
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Vitamin D Deficiency in Europe
13% of the EU population with 25(OH)D below 30 nmol/l — in Germany 30% of adults are manifestly deficient (RKI DEGS1). All figures with primary sources.
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Magnesium deficiency in Europe
26% of German men and 29% of women do not reach the magnesium recommendation (NVS II). Verified figures from NVS II, EFSA, DGE, and Rosique-Esteban 2018.
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Omega-3 index in Europe
Over 70% of Germans have an omega-3 index below 8%. Verified figures: Stark et al. 2016, von Schacky 2020, EFSA 2012.
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Sleep deprivation in the DACH region
34% of German employees sleep poorly (DAK 2017). Sleep deprivation costs Germany $60bn/year (RAND Europe). All figures with primary sources.
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