Non-typhoidal Salmonella transmission reservoirs in Sub-Saharan Africa: a genomic assessment from a one health perspective

Table 2 Phenotypic and genotypic antibiotic resistance amongst 222 Salmonella enterica

Antimicrobial class	Phenotypic % (n)^a	Genotypic % (n)^a	Concordance (%)
Ampicillin	9.9 (22)	9.9 (22)	100
Chloramphenicol	6.3 (14)	5.4 (12)	99.1
Nalidixic acid	6.8 (15)	5.0 (11)	98.2
Ciprofloxacin	5.9 (13)	5.9 (13)	100
Trimethoprim	11.3 (18)^b	8.1 (18)	100^b
Trimethoprim/Sulfamethoxazole	9.9 (22)	7.7(17)	97.8

^aPhenotypic: phenotypic resistance of the 222 studied isolates; Genotypic: genotypic resistance of the isolates; Concordance: % of similarity between phenotypic and genotypic resistance
^bPhenotypic screens of 62 isolates for trimethoprim resistance were not done, thus, reducing the total number of isolates tested for trimethoprim resistance to N = 160

ISSN: 2047-2994