The Effect of Antivascular Endothelial Growth Factor on the Development of Adhesion Formation in Laparotomized Rats: Experimental Study

Table 5

The severity of immunohistochemical staining with VEGF antibody.

	VEGF immunohistochemical staining
Groups	Negative (=0)	Suspected (=1)	Mild (=2)	Moderate (=3)	Strongly (=4)	Mean ± SD
I	0	0	2	4	4	3.2 ± 0.78
II	0	2	2	3	3	2.7 ± 1.16
III	6	3	1	0	0	0.5 ± 0.70

I verus II: 𝑃=0.27; I versus III; 𝑃<0.001; II versus III: 𝑃<0.001.