Extended Data Fig. 1: Subgroup analyses for echocardiogram performed. | Nature Medicine

Extended Data Fig. 1: Subgroup analyses for echocardiogram performed.

From: Artificial intelligence–enabled electrocardiograms for identification of patients with low ejection fraction: a pragmatic, randomized clinical trial

Extended Data Fig. 1

Outcome was echocardiogram being performed. An odds ratio greater than 1 means a higher likelihood of echocardiogram being performed. Error bars indicate 95% confidence intervals; mixed effect logistic regressions were used for the statistical test; it was two-sided; no adjustment for multiple comparison was made.

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