Fig. 3From: Association between metformin use and below-the-knee arterial calcification score in type 2 diabetic patientsMultivariate logistic regression analysis: variables independently and significantly associated with below-the-knee arterial calcification (n = 198). The figure presents the odds ratio [95% CI] for each variable. Variables significantly associated with VC in univariate analyses and variables with relevance to diabetes were included in the multivariate model. CVD cardiovascular disease, eGFR-MDRD glomerular filtration rate estimated using the Modification of Diet in Renal Disease equation, HbA 1c glycated haemoglobin, IL-6 interleukin-6Back to article page