TABLE 4.

Results of Subgroup Analyses Excluding Noncardiovascular Deaths

Cox Regression: CV Mortality (N = 322)
Unadjusted				Adjusted
	p Value	HR	95% CI	2D EF Model 1,092.5* 0.635 ± 0.34 (0.569–0.701)†			2D GLS Model 1,081.4* 0.698 ± 0.30 (0.640–0.756)†			3D EF Model 1,082.1* 0.672 ± 0.32 (0.608–0.735)†			3D GLS Model 1,073.7* 0.711 ± 0.30 (0.652–0.769)†
				p Value	HR	95% CI	p Value	HR	95% CI	p Value	HR	95% CI	p Value	HR	95% CI
Age	<0.01	1.038	1.03–1.05	<0.01	1.034	1.02–1.05	<0.01	1.029	1.02–1.04	<0.01	1.035	1.02–1.05	<0.01	1.034	1.02–1.05
BSA	0.012	.428	0.22–0.83	0.009	0.363	0.17–0.78	0.003	0.318	0.15–0.68	0.013	0.408	0.20–0.83	0.008	0.384	0.19–0.78
Sphericity	0.069	18.0	0.80–403	0.075	0.000	0.00–2.67	0.258	0.002	0.00–95.3	0.059	0.000	0.00–1.49	0.095	0.000	0.00–4.68
Conicity	0.017	.001	0.00–0.29	0.198	0.000	0.00–1.0K	0.414	0.000	0.00–14K	0.275	0.000	0.00–6.4K	0.211	0.000	0.00–1.1K
Anterior	0.429	1.913	0.38–9.56	0.809	1.268	0.18–8.71	0.991	1.011	0.15–6.95	0.923	1.098	0.17–7.29	0.812	0.791	0.11–5.46
Septum	0.039	.215	0.05–0.93	0.061	0.160	0.02–1.09	0.077	0.187	0.03–1.20	0.026	0.117	0.02–0.77	0.046	0.145	0.02–0.97
Inferior	0.005	7.099	1.80–27.9	0.017	7.523	1.43–39.5	0.039	5.723	1.10–29.9	0.008	9.40	1.82–48.6	0.012	7.631	1.57–37.0
Lateral	0.912	1.217	0.04–39.9	0.163	27.09	0.26–2.8K	0.566	3.857	0.04–389	0.107	44.57	0.44–4.5K	0.193	21.30	0.21–2.1K
2D EF	<0.01	.976	0.96–0.99	<0.01	0.962	0.95–0.98
2D GLS	<0.01	1.124	1.08–1.17				<0.01	1.154	1.10–1.21
3D EF	<0.01	.974	0.96–0.98							<0.01	.960	0.95–0.97
3D GLS	<0.01	1.089	1.06–1.12										<0.01	1.116	1.08–1.15

Cox regression of LV function and shape indices obtained from 2DE and 3DE images: assessment of risks of long-term CV mortality.

^*−2LL AUC.

^†AUC ROC ± SE (95% CI). Bold indicates p < 0.05. Abbreviations as in Tables 2 and 3.