Table 1. Results of multivariable logistic regression analysis of determinants of eccentricity.
Using absolute echocardiographic measurement | Indexed to BSA | Indexed to height | ||||
OR (95% CI) | P value | OR (95% CI) | P value | OR (95% CI) | P value | |
Age | 0.78 (0.70–0.86) | <0.001 | 0.82 (0.76–0.88) | <0.001 | 0.81 (0.75–0.87) | <0.001 |
Female | 1.87 (0.29–12.10) | 0.51 | 1.27 (0.23–6.98) | 0.78 | 1.38 (0.25–7.60) | 0.71 |
Height | 0.98 (0.90–1.07) | 0.62 | 1.01 (0.93–1.10) | 0.83 | 1.00 (0.93–1.08) | 0.96 |
ARD | 1.19 (1.03–1.36) | 0.02 | 1.22 (1.00–1.49) | 0.048 | 1.26 (1.04–1.53) | 0.02 |
LA dimension | 0.99 (0.91–1.07) | 0.75 | 0.98 (0.86–1.12) | 0.78 | 1.00 (0.88–1.12) | 0.94 |
Hypertension | 0.40 (0.12–1.37) | 0.15 | 0.44 (0.14–1.34) | 0.15 | 0.40 (0.13–1.24) | 0.11 |
Diabetes mellitus | 0.70 (0.07–7.23) | 0.77 | 0.60 (0.06–5.69) | 0.66 | 0.61 (0.06–5.86) | 0.67 |
Hyperlipidemia | 0.44 (0.10–2.02) | 0.29 | 0.51 (0.13–2.05) | 0.34 | 0.48 (0.12–1.95) | 0.30 |
Former or current smoking | 1.97 (0.34–11.46) | 0.45 | 1.65 (0.33–8.26) | 0.54 | 1.90 (0.39–9.28) | 0.43 |
History of stroke or CAD* | 0.34 (0.05–2.29) | 0.27 | 0.41 (0.07–2.37) | 0.32 | 0.38 (0.06–2.32) | 0.29 |
*Patients with ischemic stroke, transient ischemic attack, or coronary artery disease (angina pectoris or myocardial infarction) were included.
BSA: body surface area; OR: odds ratio; CI: confidence interval; CAD: coronary artery disease; ARD: aortic root dimension; LA: left atrial.