Conclusions
Our results suggest a dual role of MBL as a risk factor for cIMT in T2DM. MBL may also be used as a marker of macrovascular disease, as both low and high levels indicate the susceptibility for atherosclerosis in T2DM.
Methods
Serum MBL levels and cIMT were measured in a total of 103 diabetics and in 98 age-matched healthy controls.
Results
There was no significant difference in MBL level in T2DM versus controls. As expected, IMT was significantly higher in T2DM patients than in controls (P = 0.001). In T2DM, the lowest cIMT was seen in patients with normal MBL level (500-1000) while cIMT continuously increased with both high MBL and absolute MBL deficiency states. This was especially significant in high MBL versus normal MBL T2DM patients (P = 0.002). According to multiple regression analysis the main predictors of IMT in T2DM are age (P < 0.003), ApoA level (P = 0.023), and the MBL (P = 0.036). Conclusions: Our results suggest a dual role of MBL as a risk factor for cIMT in T2DM. MBL may also be used as a marker of macrovascular disease, as both low and high levels indicate the susceptibility for atherosclerosis in T2DM.