Table 4. Statistical Comparison of Different Results on Unmodified and Modified Surfaces^a.

^aFibrinogen adhesion by micro-BCA, fibrinogen binding by enzyme-linked immunosorbent assay (ELISA), cell adhesion by fluorescence microscopy, and whole blood clotting after 45 min. (^≅p > 0.05) indicating no significant difference between the compared set (*p > 0.05), indicating that there is a significant difference between the compared set.