Analysis of one biomarker at a time showed that some markers of inflammation [high‐sensitivity C‐reactive protein (hsCRP), NT‐proBNP, IL‐6, WBC], diabetes (IGF1, HBA1C, SRAGE), endocrine functions (SHBGE), and kidney function in men (Albumin) had significantly different distributions in age groups after adjusting for laboratory‐specific effects (Table S7 and Fig. S19). Here, IGF1 is linked to diabetes mellitus.