Distribution and drug resistance of pathogenic bacteria in emergency patients

Table 2 Analysis of resistance rates of Gram-positive bacteria

Gram-positive bacteria	Drugs	2013		2014		2015		2016		2017		CATT	P value
		R	I/S	R	I/S	R	I/S	R	I/S	R	I/S
Staphylococcus aureus	Vancomycin	0	149	0	142	0	58	0	44	0	43	-	-
	Levofloxacin	131	18	130	12	38	20	25	19	21	22	53.68	< 0.01
	Linezolid	1	148	4	138	0	58	0	44	0	43	0.75	0.39
	Tigecycline	0	149	0	142	0	58	0	44	0	43	-	-
	PenicillinG	146	3	140	2	55	3	41	3	41	2	3.45	0.06
	Tetracycline	123	26	131	11	35	23	26	18	25	18	28.27	< 0.01