Background: One of the major controversies surrounding the metabolic syndrome (MetS) in type 2 diabetes is whether its single components act synergistically as risk factors for atherosclerotic vascular disease (AVD). We aimed to answer this by evaluating the relationship, and its various combinations to AVD in comparison to single traits in a population-based study with type 2 diabetes in Germany.

Whether PA protects against PCa remains elusive. Further investigation taking into account the complex clinical and pathologic nature of PCa is needed to clarify the PA and PCa incidence relation. Moreover, future studies are needed to confirm whether PA after diagnosis reduces risk of PCa mortality.

major cardiovascular event < 3 months before entry, NYHA-IV, macroproteinuria, and cancer < 5 years before entry. The components of MetS were measured following a standard protocol for anthropometric and laboratory control. The average diabetes duration was 8.4 years and HbA (1C) 7.0%. The prevalence of MetS by WHO criteria was 26.1%, by AHA/NHLBI 79.3%, and by IDF 82.6%. The degree of agreement (kappa statistic) was kappa = 0.69 between AHA/NHLBI and IDF definitions, but only 0.12 for WHO VS. IDF, and 0.17 for WHO vs. AHA/NHLBI. The frequency of central obesity by WHO was 50.9%, by AHA/NHLBI 72.9%, and by IDF 92.0% and for hypertension 29.3%, 92.6%, and 92.6%, respectively. However, the frequencies of lipid components by the three definitions were in the same range (57.8%, 59.5%, 59.5%). In this representative German sample of patients with type 2 diabetes, the prevalence of MetS was very highly independent of using the IDF or AHA/NHLBI definition. Females were significantly more affected than males. The distinctly lower prevalence delineated from WHO criteria is due to low frequency of central obesity and hypertension as consequence of higher cutoff limits for these components used in the WHO definition.

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Type 2 diabetics in Germany received an acceptable level of treatment for hyperglycaemia, but still more than 60 % of the patients have HbA (1c) values higher than 6,5 %. There are serious deficits in the management of hypertension, hypercholesterolemia and the use of aspirin. Because intensive, multifactorial care of type 2 diabetics leads to reduced rates of death and cardiovascular disorders, these results indicate that the early and meticulous implementation of current treatment guidelines remains a major challenge.