Sertraline plus psychological intervention for acute myocardial infarction with anxiety-depression comorbidity: Cardiac function, adverse mood, and resilience impacts

Figure 1 Cardiac function comparison A: Cardiac output comparison pre- and post-intervention; B: Stroke volume comparison before and after intervention; C: Left ventricular ejection fraction comparison pre- and post-intervention. ^aP < 0.05 and ^bP < 0.01 vs the pre-interventional level; ^cP < 0.05 vs control group at the same time point. CO: Cardiac output; SV: Stroke volume; LVEF: Left ventricular ejection fraction.