Clinical Study

Inflammatory and Angiogenic Protein Detection in the Human Vitreous: Cytometric Bead Assay

Table 2

Comparison of fresh samples and frozen stored samples using the Wilcoxon-matched pair-test including the Hodges-Lehmann indicator.

IL-6 fresh versus frozen VEGF fresh versus frozenMCP-1 fresh versus frozen

P = 0.49P = 0.68P = 0.91

Difference of Hodges-Lehmannāˆ’0.85āˆ’1.92.5