Clinical characteristic	MSSA %	MRSA %	P
Diabetes	29	49	0.04
COPD	12	39	0.001
Sore	10	37	0.001
Hemodialysis	28	72	0.03
Prior hospitalization	25	51	0.008
Median duration of stay prior to bacteremia (d)	8	19	0.03
Prior antibiotic therapy	31	72	0.0001
Inappropriate empirical therapy	90	62	0.001