Skip to main content
. Author manuscript; available in PMC: 2016 Mar 1.
Published in final edited form as: Ann Thorac Surg. 2015 Jan 24;99(3):932–938. doi: 10.1016/j.athoracsur.2014.10.069

Figure 1.

Figure 1

Hospital volume and mortality rates in the administrative vs. clinical registry data.

A: STAT cases (clinical registry) vs. RACHS-1 cases (administrative data).

B: STAT cases (clinical registry) vs. AHRQ cases (administrative data).