Antimicrobial Usage, Susceptibility Profiles, and Resistance Genes in Campylobacter Isolated from Cattle, Chicken, and Water Samples in Kajiado County, Kenya

Table 3

Resistance patterns of C. jejuni and C. coli isolated from cattle, chicken, and water samples.

Antimicrobial resistance patterns	No. of resistant isolates (%)	Source and number of isolates showing resistance (%)
		C. coli (N = 29)				C. jejuni (N = 74)
		Cattle (n = 16)	Chicken (n = 9)	Water samples (n = 4)	Total	Cattle (n = 38)	Chicken (n = 30)	Water samples (n = 6)	Total
AX-TE	2 (1.9)	0	0	0	0	2 (5.3)	0	0	2 (2.7)
AX-E	2 (1.9)	0	0	0	0	1 (2.6)	0	1 (16.7)	2 (2.7)
AX-TE-E	17 (16.5)	7 (43.8)	2 (22.2)	0	9 (31)	6 (15.8)	1 (3.3)	1 (16.7)	8 (10.8)
AX-TE-CIP	4 (3.9)	1 (6.3)	0	1 (25)	2 (6.9)	0	1 (3.3)	1 (16.7)	2 (2.7)
AX-E-CIP	1 (1)	1 (6.3)	0	0	1 (3.4)	0	0	0	0
AX-E-NA	1 (1)	0	0	0	0	1 (2.6)	0	0	1 (1.4)
AX-TE-E-NA	9 (8.7)	0	0	0	0	5 (13.2)	4 (13.3)	0	9 (12.2)
AX-TE-E-CIP	30 (29.1)	5 (31.3)	4 (44.4)	2 (50)	11 (37.9)	9 (23.7)	10 (33.3)	0	19 (25.7)
AX-TE-NA-CIP	19 (18.4)	0	0	0	0	7 (18.4)	10 (33.3)	2 (33.3)	19 (25.7)
AX-TE-E-GEN	3 (2.9)	0	0	0	0	3 (7.9)	0	0	3 (4.1)
AX-TE-E-NA-CIP	6 (5.8)	1 (6.3)	1 (11.1)	1 (25)	3 (10.3)	1 (2.6)	1 (3.3)	1 (16.7)	3 (4.1)
AX-TE-E-NA-GEN	1 (1)	0	0	0	0	1 (2.6)	0	0	1 (1.4)
AX-TE-E-GEN-CIP	7 (6.8)	1 (6.3)	2 (22.2)	0	3 (10.3)	2 (5.3)	2 (6.7)	0	4 (5.4)
AX-TE-E-NA-GEN-CIP	1 (1)	0	0	0	0	0	1 (3.3)	0	1 (1.4)