Table 2.

Concentration index and horizontal inequity index in inpatient utilization

	Probability of inpatient visit		Inpatient visits		Per-visit hospitalization days
	CI	HI	CI	HI	CI	HI
2003	0.2236*	0.2386*	0.2360*	0.2487*	0.0996*	0.0841*
2008	0.1145*	0.1232*	0.1310*	0.1403*	0.1160*	0.1093*
Change	-0.1091	-0.1154	-0.1050	-0.1084	0.0164	0.0252

Note: *significant at 5%.