Anatomical-electrical coupling of cardiac axes: Definitions and population variability for advancing personalised ECG interpretation

doi:10.1371/journal.pcbi.1013161

Anatomical-electrical coupling of cardiac axes: Definitions and population variability for advancing personalised ECG interpretation

Fig 10

Multivariable linear regression results comparing healthy and primary hypertension cohorts (Healthy, R² = 0.31; Primary hypertension, R² = 0.18).

Standardised coefficients, , with 95% confidence intervals for each predictor, represent strength of impact of each independent variable on . BSA (Body Surface Area), AS (arterial stiffness), and MAP (mean arterial pressure). All multicollinearity and goodness-of-fit results can be found in S1.4 in S1 Appendix.

doi: https://doi.org/10.1371/journal.pcbi.1013161.g010