[Microalbuminuria accounts for the increased vascular disease risk in diabetic patients with metabolic syndrome].
The aim of this study was to determine the impact of the metabolic syndrome on vascular disease risk in patients with type-2 diabetes. A prospective cohort study was carried out. The main dependent variable was the combination of coronary disease, stroke and lower leg amputation. Cox regression modeling was used. In total, 317 patients were followed for a mean of 7.7 years. The prevalence of metabolic syndrome was 87%. Multivariate analysis identified the following as predictors of incident vascular disease: age (relative risk [RR] =1.06, 95% confidence interval [CI], 1.02-1.1; P=.0003), baseline cardiovascular disease (RR=1.8; 95% CI, 1.1-3.0; P=.017), and the simultaneous presence of four metabolic risk factors (RR=5.8; 95% CI, 1.8-18; P=.003). The most predictive factor was microalbuminuria (chi2=5.9; P=.015). Microalbuminuria accounts for the increased risk of vascular disease in patients with metabolic syndrome. In evaluating vascular disease risk in patients with type-2 diabetes, it is more important to consider the total number of metabolic risk factors than the presence of metabolic syndrome alone.
Gimeno-Orna
José A
JA
Sección de Medicina Interna, Hospital Comarcal de Alcañiz, Teruel, España. jagimeno@salud.aragon.es
Molinero-Herguedas
Edmundo
E
Lou-Arnal
Luis M
LM
Boned-Juliani
Beatriz
B
Labrador-Fuster
Tomás
T
Guiu-Campos
Miguel
M
D000419:Albuminuria / Q000150:complications*; D003924:Diabetes Mellitus, Type 2 / Q000150:complications*; D003925:Diabetic Angiopathies / Q000209:etiology*; D005260:Female; D006801:Humans; D008297:Male; D024821:Metabolic Syndrome / Q000150:complications*; D008875:Middle Aged; D011446:Prospective Studies; D012307:Risk Factors; D014652:Vascular Diseases / Q000209:etiology*