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. 2023 Jul 10;9:20552076231187247. doi: 10.1177/20552076231187247

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© The Author(s) 2023

This article is distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 License (https://creativecommons.org/licenses/by-nc/4.0/) which permits non-commercial use, reproduction and distribution of the work without further permission provided the original work is attributed as specified on the SAGE and Open Access page (https://us.sagepub.com/en-us/nam/open-access-at-sage).

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Figure 6. — ECG morphology analysis of risk stratifications on adverse outcomes. (a) Distribution of ECG morphology in each risk stratification. Bars represent the mean or prevalence where appropriate and corresponding 95% confidence intervals (*p < 0.05; **p < 0.01; ***p < 0.001). (b) Risk analysis of selected ECG morphologies on adverse outcomes. Red, gray, and blue bars denote significantly positive, nonsignificant, and negative associations, respectively, with the corresponding outcomes.

AMI: acute myocardial infarction; CV: cardiovascular; ECG: electrocardiogram; HF: heart failure; HR: hazard ratio; STK: stroke.