Table 1.

HRR-Level Correlation with Total Medicare Spending by Setting

	IP	OP	PB	HH	HS	SNF	DM
Rank correlation with total Medicare spending in 1992	0.786	0.308	0.270	0.535	0.027	−0.047	0.055
Rank correlation with total Medicare spending in 2010	0.853	0.238	0.315	0.736	0.452	0.473	0.235