An Alliance of Carbapenem-Resistant Klebsiella pneumoniae with Precise Capsular Serotypes and Clinical Determinants: A Disquietude in Hospital Setting

Table 2

Distribution of carbapenemase genes in predominant capsular serotypes.

Capsular serotypes	Carbapenemase genes
	blaOXA-48 (n = 48)	blaNDM-1 (n = 12)	blaKPC (n = 9)	blaVIM (n = 7)	blaIMP (n = 3)
K5 (n = 5)	3	1	1	1	0
K20 (n = 13)	13	2	3	1	1
K54 (n = 18)	13	5	3	3	2

K: capsular polysaccharide (K antigen). value <0.05, calculated by chi-squared test or Fisher’s exact test.