Anxiety-depression after intravascular ultrasound-guided drug-coated balloon angioplasty dissection: Predictors and 12-month cardiovascular outcomes

Figure 1 Kaplan-Meier curves for freedom from major adverse cardiovascular events over 12 months in the anxiety-depression cohort and the psychologically stable cohort (log-rank P = 0. 001). MACE: Major adverse cardiovascular event; AD: Anxiety-depression.

Figure 2 Forest plot depicting odds ratios with 95% confidence intervals for all variables entered into the multivariate logistic regression model. Square markers denote statistically significant independent predictors (P < 0.05); diamond markers indicate non-significant variables. The dashed vertical line at an odds ratio of 1.0 represents the null hypothesis of no association. IVUS: Intravascular ultrasound; DCB: Drug-coated balloon; hs-CRP: High-sensitivity C-reactive protein; SSRS: Social Support Rating Scale; OR: Odds ratio; CI: Confidence interval.

Figure 3 Receiver operating characteristic curves comparing the discriminatory capacity of the composite predictive model and individual predictors for post-procedural anxiety-depression in patients with dissection after intravascular ultrasound-guided drug-coated balloon angioplasty. The composite model attained the highest area under the curve (0.86) and significantly outperformed each individual predictor (DeLong test, all P < 0.05). ROC: Receiver operating characteristic; IVUS: Intravascular ultrasound; DCB: Drug-coated balloon; AUC: Area under the curve; HADS: Hospital Anxiety and Depression Scale; hs-CRP: High-sensitivity C-reactive protein.