Figure 2. Correlation between
vitreous levels of interleukin-6 and vascular endothelial growth
factor from 19 patients with Eales’ disease in the proliferative
stage. The interleukin-6 (IL-6) levels in vitreous were
correlated significantly with vitreous vascular endothelial
growth factor (VEGF) levels (Spearman’s correlation coefficient;
r=0.5834, p=0.0087). The solid line represents the linear
regression curve of the best fit.