Task: Intent Identification
Input (English): The higher expression of vascular endothelial growth factor (VEGF) and C-reactive protein (CRP) is associated with the development of diabetic retinopathy (DR) in type 2 diabetes mellitus (T2DM). Fetuin-A is shown to have proangiogenic and proinflammatory effects.', 'This study included 245 T2DM patients consisting of 95 cases with non-diabetic retinopathy (NDR), 78 cases with non-proliferative diabetic retinopathy (NPDR) and 72 cases with proliferative diabetic retinopathy (PDR), in addition to 65 healthy controls. Serum fetuin-A, VEGF and CRP concentrations and related parameters were measured.', 'Significant positive correlations were found between fetuin-A and VEGF and CRP, and between VEGF and CRP in T2DM patients (all p<0.001). After adjustment for confounders, fetuin-A was correlated independently with VEGF and CRP in NPDR and PDR patients, but not in NDR subjects. In addition, fetuin-A was correlated independently with HOMA-IR (all 4 groups), HbA1c (NDR, NPDR and PDR groups) and duration of diabetes (PDR group). When compared with NDR and control subjects, NPDR and PDR patients had higher HOMA-IR.
Output (English): 0