[Table/Fig-5]:

Pairwise statistical associations between virulence genes of UPEC isolates.

	sfa/foc	afa	hlyA	cnf1	iron	aer	iuc	fliC	usp
papEF	+**	NS	+**	+**	+*	NS	-*	-**	+*
sfa/foc		NS	+**	+**	+**	-**	NS	NS	+**
afa			-**	-**	NS	+*	NS	NS	NS
hlyA				+**	+**	-**	-*	-**	+**
cnf1					NS	NS	NS	-**	+**
iron						NS	NS	NS	+*
aer							+**	NS	NS
iuc								NS	NS
fliC									-**

Significant levels: **p≤0.01, *0.01<p<0.05

+, Positive correlation

-, Negative correlation

NS, Not significant