TABLE 2.

Cumulative percent of Staphylococcus aureus inhibited or killed by vancomycin

MIC (μg/ml)	Vancomycin MIC								Vancomycin MBC (CMI)
	Day 1 CMI panels		Day 2 CMI panels		Day 1 JMI panelsa		Day 2 JMI panelsa
	MIC frequency	Cumulative % inhibited	MIC frequency	Cumulative % inhibited	MIC frequency	Cumulative % inhibited	MIC frequency	Cumulative % inhibited	MBC frequency	Cumulative % killed 0.016
0.06
0.12
0.25
0.5					1	1	2	1
1	70	47	67	45	78	54	74	51	65	43
2	25	63	33	67	15	65	19	64	26	61
4	34	86	30	87	36	90	31	85	24	77
8	19	99	18	99	13	99	18	97	10	83
16					2	100	2	99	3	85
32							1	99	4	88
64	1	99	1	99					6	92
≥128	1	100	1	100	1	100	1	100	12	100
Totals	150	100	150	100	146	100	148	100	150	100

^aSeveral MIC panels were not readable.