highly significantP = 0.0000031
The correlation between phenotypic and carbapenemase genes detection was highly significant for K. pneumonia, E. coli, P. aerugnosa and A. baumannii ( P = 0.0000031; P = 0.00079; P = 0.015; P = 0.02, respectively) while for ESBL genes correlation was only significant for P. aerugnosa ( P = 0.038) Table 3 .