Table 2.

The value of statistically significant level P using the Wilcoxon rank-sum test

P
VB	K1	k2	k3	k4	RBP	SUV	FD
0.05*	0.05*	0.4624	0.8065	0.05*	0.0275*	0.8065	0.0275*

*P values < 0.05 were considered significant.