In a cohort of 258 (161 males) ESRD patients starting renal replacement therapy [glomerular filtration rate (GFR) 6.8 +/- 0.2 mL/min] aged 52 +/- 1 years the following parameters were studied: presence of malnutrition (subjective global assessment), comorbidity [diabetes mellitus and clinical manifest cardiovascular disease (CVD)], carotid plaques (N= 101), hs-CRP, fetuin-A, S-albumin, interleukin (IL)-6, and single nucleotide polymorphisms (SNPs) in the AHSG gene (N= 215) at amino acid positions Thr248Met (C-->T), Thr256Ser (C-->G), Asp276Asn (G-->A), and Arg317Cys (C-->T).