Research Article

Aqueous Humor Apolipoprotein Concentration and Severity of Diabetic Retinopathy in Type 2 Diabetes

Figure 2

Concentrations of (a) Apo AI, (b) Apo AII, (c) Apo CI, and (d) Apo CIII in the AH of patients with nonapparent DR and patients with different stages of DR. Each point represents data from a single patient. The black lines show the median value. Grey points show the values for two patients with active PDR. , . AH: aqueous humor. DR: diabetic retinopathy. NPDR: non-proliferative diabetic retinopathy. PDR: proliferative DR.
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