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. 2023 Jan 22;115(6):1511–1518. doi: 10.1016/j.athoracsur.2022.12.042

Figure 2.

Figure 2

Multivariable model of the impact of the pandemic on operative mortality after cardiac surgery. Horizontal lines indicate 95% CI. The orange circle highlights the variable of interest: the pandemic. (CPB, cardiopulmonary bypass.)