Table 3.

Different phenotypes by induction test in patients with and without diabetes Mellitus

Resistant phenotype	Induction test phenotype	ERY susceptibility	CLI susceptibility	No. of patients with diabetes	Total no. of isolates	%
iMLSB	D test positive	R	S	118	180	22.5
MS	D test negative	R	S	82	130	16.25
cMLSB	R	R	R	176	220	27.5
No resistance	S	S	S	124	270	33.75

CLI = clindamycin; cMLSB = constitutive macrolide–lincosamide–streptomycin group B; D test = disk approximation test; ERY = erythromycin; iMLSB = inducible macrolide–lincosamide–streptomycin group B; MS = methicillin sensitive; R = resistant; S = sensitive.