Skip to main content
. Author manuscript; available in PMC: 2023 Dec 13.
Published in final edited form as: J Am Coll Cardiol. 2022 Nov 2;80(24):e223–e393. doi: 10.1016/j.jacc.2022.08.004

FIGURE 14. Observed Relationship Between Annual Institutional Case Volume and Risk-Adjusted Odds Ratio for Operative Mortality ±2 Standard Deviations as Assessed With Regression Analysis.

FIGURE 14

The odds ratio for operative mortality decreased as institutional case volume increased. Adapted from Hughes et al.4 Copyright 2013, with permission from Elsevier Inc.