Table 6.

Correlation between total cfu/ml and EPC variables

Total cfu/ml	EPC count		UP3+: DAPI+		Clue cells: UP3+
	R	P	R	P	R	P
MSU	0.13	0.47	−0.15	0.43	0.16	0.39
CSU	0.005	0.98	0.15	0.41	0.19	0.31

Linear correlation expressed as Pearson’s coefficient (r). There was no significant correlation between total cfu/ml and EPC variables for both MSU and CSU samples