The Attributable Direct Medical Cost of Healthcare Associated Infection Caused by Multidrug Resistance Organisms in 68 Hospitals of China

Table 1

Direct medical cost due to different MDRO’s.

MDRO	n	Case group; (Average, US$)	Control group; (Average, US$)	Attributable medical cost (Average, US$)	t	P
VRE	11	12580.38	3838.79	8741.60	5.75	<0.01
MRSA	60	6287.73	2655.79	3631.94	7.35	<0.01
MRSE	18	4546.67	1934.61	2612.06	5.53	<0.01
CR-AB	49	11526.41	2999.12	8527.28	9.17	<0.01
CR-Kp	25	10646.18	2698.94	7947.24	8.78	<0.01
CR-PA	28	9512.48	1968.31	7544.17	7.81	<0.01
CR-E. coli	28	6280.50	2061.55	4218.95	5.78	<0.01
ESBL E. coli	124	4216.91	1959.72	2257.19	10.64	<0.01
ESBL Kp	38	4204.30	2067.49	2136.81	5.94	<0.01