Table 3.

In vitro activity of polymyxin B and miconazole against Staphylococcus pseudintermedius strains

	QC strain	Germany	France	Italy	Total
n		8	8	9	25
MIC for polymyxin B (μg/mL)
Mode	8.59	17.19	8.59	4.30, >275	8.59
Median		17.19	8.59	17.19	8.59
IQR		17.19–8.59	8.59–4.30	>275–4.30	17.19–8.59
Minimum		8.59	4.30	4.30	4.30
Maximum		34.38	34.38	>275	>275
MIC for miconazole (μg/mL)
Mode	2.93	1.47	1.47	1.47	1.47
Median		1.47	1.47	1.47	1.47
IQR		2.93–1.47	1.47–1.47	2.93 -1.47	2.93–1.47
Minimum		1.47	0.73	0.73	0.73
Maximum		5.86	5.86	11.72	11.72
FICI for polymyxin B and miconazole
Mode	1.00	0.50	1.00	0.75, 1.25	1.25
Median		0.59	1.00	1.00	1.00
IQR		1.06–0.55	1.47–1.31	1.25–0.75	1.25–0.56
Minimum		0.50	0.56	0.83	0.83
Maximum		1.50	1.50	2.06	2.06
P-values
pc					0.288
p<1.0					0.348
p<0.5					1.000

Abbreviations are as for Table 1.