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. 2020 Sep 11;13:3113–3124. doi: 10.2147/IDR.S269971

Table 6.

Association of MIC Level of Resistance and Carbapenemase Resistant Genes Among XDR GNB Isolates (n-52) and Statistically Significant Associations

MIC Resistance Level blaKPC Total (n= 52) Likelihood Ratio Pearson Chi-Square
Negative Positive
N 6 5 11 0.222 0.217
Y 12 29 41
blaOXA-48
Negative Positive
N 5 6 11 0.927 0.927
Y 19 22 41
blaVIM
Negative Positive
N 8 3 11 0.346 0.325
Y 32 9 41

Abbreviations: N, low level resistance (n= 11); Y, high level resistance (n= 41).