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. 2021 Oct 29;10(21):e021570. doi: 10.1161/JAHA.121.021570

Figure 2. Kaplan‒Meier estimates in patients with acute myocardial infarction complicated by cardiogenic shock (AMICS) vs non‐AMICS by primary and secondary end points.

Figure 2

A, AMICS was associated with increased rates of primary composite end point (hazard ratio [HR], 2.21; 95% CI, 1.47–3.30; P=0.0001). B, No differences in rates of cardiac arrest was observed with AMICS vs non‐AMICS (HR, 1.68; 95% CI, 0.63–4.51; P=0.30). C, No differences in rates of CVA was observed with AMICS vs non‐AMICS (HR, 4.63; 95% CI, 0.42–51.15; P=0.21). D, AMICS was associated with increased rates of 30‐day all‐cause mortality (HR, 1.62; 95% CI, 1.01–2.59; P=0.04). E, AMICS was associated with increased rates of need for mechanical circulatory support or cardiac transplant (HR, 2.67; 95% CI, 1.21–5.88; P=0.01). F, AMICS was associated with increased initiation of renal replacement therapy (HR, 3.14; 95% CI, 1.60–6.14; P=0.001). Comparisons were made by log‐rank test and hazard ratios were evaluated using the Cox proportional hazards model. P<0.05 is considered statistically significant. AMICS indicates acute myocardial infarction complicated by cardiogenic shock; CVA, cerebrovascular accident; and MCS, mechanical circulatory support.