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Table 1 AMR genotype–phenotype concordance for six drugs

From: Comparing antimicrobial resistant genes and phenotypes across multiple sequencing platforms and assays for Enterobacterales clinical isolates

Drug

Test

Genes

GR/ PR

GS/ PR

GR/ PS

GS/ PS

SN

SP

CPFV

Both

oqxA; oqxB*,qnrB

9

0

0

0

1.00

NA

T/S

Both

sul1 or sul2. dfrA*

6

0

0

3

1.00

1.00

GEN

Both

aac(3)-IIe

6

0

0

3

1.00

1.00

FEP

Both

blaCTX-M

6

0

0

3

1.00

1.00

ETP

ETEST

blaKPC*

2

5

0

2

0.29

1.00

MEM

ETEST

blaKPC*

2

2

0

5

0.50

1.00

ETP

ETEST

blaKPC*, blaCTX-M

6

1

0

2

0.86

1.00

ETP

MicroScan

blaKPC*

2

7

0

0

0.22

NA

MEM

MicroScan

blaKPC*

2

7

0

0

0.22

NA

ETP

MicroScan

blaKPC*, blaCTX-M

6

3

0

0

0.67

NA

  1. SN Sensitivity, SP Specificity, GR Genotype resistant, GS Genotype susceptible, PR Phenotype resistant, PS Phenotype susceptible