Table 3.

univariate and multivariate analysis of predictors of c-VA

Univariate logistic analysis of predictors of cVA				Multivariate analysis stepwise based on p model**
	OR	95% CI	P value	OR	95% CI	P value
MR regurgitant fraction (%)	89.40	0.66–1.22	0.0723	–	–	–
LGE	9.52	2.28–39.7	0. 002	8.5	1.9–38.2	0.008
Number of LGE segments	1.78	1.21–2.63	0.004	–	–	–
MAD length	1.18	0.97–1.44	0.087	–	–	–
Mean native T1 relaxation time (ms)	1.01	0.97–1.03	0.130	–	–	–
Native T1 relaxation time of inferolateral wall (ms)	1.01	1.00–1.02	0.038	–	–	–
Native T1 relaxation time of inferior wall (ms)	1.01	0.99–1.02	0.256	–	–	–
Mean ECV	1.24	0.08–1.87	0.222	–	–	–
ECV inferior wall	1.11	0.01–3.64	0.127	–	–	–
ECV inferolateral wall	1.12	1.22–1.98	0.047	–	–	–
GLS (%)	1.58	1.21–2.07	0.0009	1.6	1.45–2.47	0.007
LS basal Inferior wall (%)	1.11	1.00–1.23	0.545	1.6	1.22–2.13	0.0007
LS midventricular Inferior wall (%)	1.05	0.97–1.13	0.185	–	–	–
LS basal inferolateral wall (%)	1.11	1.00–1.23	0.047	–	–	–
LS midventricular inferolateral wall (%)	1.62	1.22–2.13	0.0007	–	–	–
CS (%)	1.13	0.98–1.29	0.077	–	–	–
CS basal inferolateral wall (%)	9.52	2.28–39.70	0. 001	–	–	–
CS mid-ventricular inferolateral wall (%)	1.41	1.16–1.72	0.0005	–	–	–
CS basal inferior wall (%)	1.00	1.000–1.010	0.0675	–	–	–
CS midventricular inferior wall (%)	3.58	0.8760–14.60	0.0759	2.1	1.87–3.17	0.006

MR mitral regurgitation, LGE late gadolinium enhancement, MAD mitral annular disjunction, ECV extracellular volume fraction, GLS global longitudinal strain, LS longitudinal strain, GCS global circumferential strain, CS circumferential strain

^*Hosmer and Lemeshow goodness of fit (GOF) test: X-squared = 7.5543, df = 8, p-value = 0.4446. Percentage correct 92.68%