Figure 6.. The Relationship Between Rates of PCI in 1992 and 2003.

Figure 6.The Relationship Between Rates of PCI in 1992 and 2003

In Figures 5 and 6, the 45 degree line represents equality between rates; if the dot representing an HRR is located above the line, enrollees in that HRR experienced higher rates of utilization in 2003 than in 1992.

From: Cardiac Surgery

Cover of Cardiac Surgery
Cardiac Surgery [Internet].
Wennberg JE, Cooper MMA.
© The Trustees of Dartmouth College.

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