Multivariable logistic regression analysis of AF recurrence and nomogram construction
| Variables | Multivariable | P value | Selected for model | P value |
| OR (95% CI) | OR (95% CI) | |||
| Age | 0.988 (0.886 to 1.068) | 0.974 | ||
| NT-pro-BNP | 0.881 (0.999 to 1.001) | 0.906 | ||
| AF type | 0.387 (0.102 to 1.392) | 0.143 | 0.394 (0.114 to 1.368) | 0.142 |
| LVMI | 0.996 (0.961 to 1.021) | 0.531 | ||
| LAVImax | 1.025 (0.977 to 1.076) | 0.311 | 0.643 (0.538 to 0.769) | 0.253 |
| LVEF, % | 1.010 (0.927 to 1.101) | 0.802 | ||
| LAAFV | 0.940 (0.896 to 0.987) | 0.014 | 0.941 (0.899 to 0.984) | 0.008 |
| GLS | 0.689 (0.528 to 0.772) | 0.000 | 1.023 (0.984 to 1.064) | 0.000 |
AF, atrial fibrillation; GLS, global longitudinal strain; LAAFV, left atrial appendage emptying flow velocity; LAVImax, left atrial maximal volume index; LVEF, left ventricular ejection fraction; LVMI, left ventricular mass index; NT-pro-BNP, N-terminal pro-B-type natriuretic peptide.;