Antibiotic Resistance Profiles of Haemophilus influenzae Isolates from Children in 2016: A Multicenter Study in China

Table 3

Antibiotic resistance rates of respiratory and nonrespiratory isolates of Haemophilus influenzae.

Antibiotics	Respiratory				Nonrespiratory
	n	R (%)	I (%)	S (%)	n	R (%)	I (%)	S (%)
Ampicillin	1734	61.4	4.8	33.8	336	41.4	3.6	55.0
Ampicillin-sulbactam	1734	18.3	0.0	81.7	336	14.0	0.0	86.0
Cefuroxime	1734	33.7	5.6	60.7	336	18.5	3.0	78.5
Cefotaxime	1730	6.4	0.0	93.6	336	3.9	0.0	96.1
Meropenem	1734	0.2	0.0	99.8	336	0.0	0.0	100
Chloramphenicol	1676	4.7	2.4	92.9	330	3.6	6.4	90.0
SXT	1725	75.1	1.6	23.3	335	51.9	1.8	46.3
Levofloxacin	1731	1.0	0.0	99.0	336	0.0	0.0	100
Azithromycin	1379	35.3	0.0	64.7	235	13.2	0.0	86.8

Note. SXT, sulfamethoxazole-trimethoprim. . S, susceptible; I, intermediate; R, resistant.