Risk factors and molecular features of sequence type (ST) 131 extended-Spectrum-β-lactamase-producing Escherichia coli in community-onset female genital tract infections

Table 1 Clinical and molecular features of community-onset ESBL-producing Escherichia coli isolated from the infected female genital tract (n = 18)

No	Age	Specimen	Accompanying disease	Site of acquisition	ESBL genotype	Plasmid type	ST131 (O25b/O16)
C05	39	Cervix	Preterm labor	CA	CTX-M − 15	–	Non ST131
C08	45	Cervix	Malaria	CA	CTX-M − 15	–	Non ST131
C12	96	Cervix	Cervix cancer, pneumonia	COHA	CTX-M − 15	IncFI, IncI1-Iγ,	ST131 (O25b)
C15	32	Cervix	Preterm labor	CA	CTX-M − 55	IncFII	Non ST131
C24	42	Cervix	Pelvic inflammatory disease	CA	CTX-M − 15	–	Non ST131
C29	54	Cervix	Atrophic vaginitis	CA	CTX-M − 15	IncI1-Iγ,	ST131 (O25b)
C34	31	Cervix	Preterm labor	CA	CTX-M − 55	IncI1-Iγ,	ST131 (O16b)
C36	51	Cervix	Recurrent vaginitis, UTI	CA	CTX-M − 15	–	Non ST131
C39	86	Cervix	Endometritis	COHA	CTX-M − 15	IncFII	ST131 (O25b)
C43	32	Cervix	Recurrent vaginitis, UTI	COHA	CTX-M − 15	non-typable	ST131 (O25b)
C50	34	Cervix	Pelvic inflammatory disease	CA	CTX-M − 15 CTX-M-27	–	Non ST131
C60	68	Cervix	Atrophic vaginitis	CA	CTX-M − 15	–	ST131 (O16)
C71	45	Cervix	Atrophic vaginitis	CA	CTX-M − 15	–	Non ST131
C72	46	Cervix	Recurrent vaginitis	CA	CTX-M-15	IncFI	Non ST131
C73	45	Cervix	Recurrent vaginitis	CA	CTX-M − 15	–	Non ST131
C77	32	Cervix	Pelvic inflammatory disease	CA	CTX-M − 15	IncFII	ST131 (O16)
C79	42	Cervix	Pelvic inflammatory disease	CA	CTX-M − 15	IncFII	Non ST131
C96	86	Endometrium	Atrophic vaginitis	COHA	CTX-M − 55	IncFI	Non ST131

ESBL Extended-spectrum-β-lactamase, n Number, UTI Urinary tract infection, CA Community-associated, COHA Community-onset, healthcare-associated; −, unconjugative plasmid, ST Sequence type, O25b Serogroup O25b, O16 Serogroup O16

ISSN: 1471-2334