. Author manuscript; available in PMC: 2017 Sep 1.

Published in final edited form as: Circ Cardiovasc Imaging. 2016 Sep;9(9):10.1161/CIRCIMAGING.116.004612 e004612. doi: 10.1161/CIRCIMAGING.116.004612

Table 4.

Correlations Between Left Ventricular Diastolic Measures and Invasive Hemodynamics

Left Ventricular Diastolic Variable	MPAP/MAP		PVRi		DPAP		TPG		DTPG
	r	P Value	r	P Value	r	P Value	r	P Value	r	P Value
Mitral Valve
E	−0.35	0.0125^*	−0.52	<0.0001^*	−0.36	0.0098^*	−0.42	0.0017^*	−0.39	0.0046^*
A	0.26	0.08	0.10	0.50	0.22	0.12	0.22	0.12	0.25	0.08
E/A	−0.37	0.0115^*	−0.35	0.0138^*	−0.36	0.0129^*	−0.40	0.0037^*	−0.41	0.0036^*
E Deceleration Time	0.14	0.34	0.30	0.0284^*	0.26	0.07	0.20	0.16	0.24	0.10
Inflow Duration	−0.09	0.56	0.07	0.64	−0.03	0.86	−0.04	0.77	−0.06	0.68
Tissue Doppler Imaging
Lateral Mitral E′	−0.16	0.29	−0.18	0.22	−0.11	0.45	−0.14	0.34	−0.09	0.54
Lateral Mitral A′	0.19	0.19	0.17	0.25	0.29	0.0394^*	0.22	0.12	0.30	0.0354^*
Lateral Mitral E′/A′	−0.31	0.0314^*	−0.27	0.056	−0.29	0.0429^*	−0.27	0.056	−0.29	0.0431^*
Septal E′	−0.49	0.0002^*	−0.50	0.0001^*	−0.47	0.0004^*	−0.49	0.0002^*	−0.47	0.0004^*
Septal A′	0.04	0.81	0.02	0.90	0.08	0.59	0.05	0.71	0.11	0.44
Isovolumic Relaxation Time	0.45	0.0013^*	0.58	<0.0001^*	0.46	0.0007^*	0.47	0.0003^*	0.48	0.0004^*
Mitral Valve E/E′	−0.01	0.95	−0.10	0.47	−0.07	0.64	−0.08	0.57	−0.10	0.51
Speckle-Tracking Echocardiography
Global DLSR	−0.37	0.0097^*	−0.50	0.0002^*	−0.42	0.0024^*	−0.40	0.0034^*	−0.44	0.0016^*
Basal Global DCSR	−0.22	0.16	−0.27	0.07	−0.21	0.16	−0.23	0.13	−0.18	0.26
Mid Global DCSR	−0.21	0.15	−0.36	0.0107^*	−0.24	0.10	−0.26	0.07	−0.26	0.08
Apical Global DCSR	−0.23	0.14	−0.38	0.0066^*	−0.25	0.09	−0.31	0.0332^*	−0.27	0.07
Apical Recoil	0.08	0.61	0.11	0.50	0.08	0.64	0.03	0.83	0.07	0.66
Basal Recoil	−0.05	0.77	0.04	0.82	0.04	0.83	−0.03	0.84	0.003	0.98
Indexed Diastolic Untwist Rate	0.16	0.16	0.22	0.16	0.14	0.40	0.14	0.39	0.15	0.37

MPAP/MAP indicates mean pulmonary-to-systemic arterial pressure ratio; PVRi, indexed pulmonary vascular resistance; DPAP, diastolic pulmonary artery pressure; TPG, mean transpulmonary gradient; DTPG, diastolic transpulmonary gradient; E, early transmitral flow velocity; A, late transmittal flow velocity; E′, peak early diastolic myocardial annular velocity; A′, peak late diastolic myocardial annular velocity; DLSR, diastolic longitudinal strain rate; DCSR, diastolic circumferential strain rate.

P<0.05.