Table 2.

Comparison of conventional and tissue Doppler parameters and diastolic functions of left ventricle

Variable	Prediabetes (n = 59)	Controls (n = 43)	p value
LVEDD, mm	4.95 ± 0.45	4.60 ± 0.35	< 0.001
LVESD, mm	3.09 ± 0.46	2.72 ± 0.29	< 0.001
IVS, mm	1.14 ± 0.18	0.94 ± 0.12	< 0.001
LA, mm	3.76 ± 0.23	3.48 ± 0.30	< 0.001
Aortic diameter, mm	2.73 ± 0.40	2.58 ± 0.29	0.031
EF, %	63.2 ± 2.96	64.4 ± 2.60	0.420
Mitral E, m/sec	0.65 ± 0.13	0.77 ± 0.15	< 0.001
Mitral A, m/sec	0.72 ± 0.16	0.64 ± 0.13	0.009
EDT, m/sec	203 ± 42	194 ± 46	0.304
E/A	0.93 ± 0.28	1.24 ± 0.36	< 0.001
IVRT, m/sec	78.7 ± 22.9	83.8 ± 20.5	0.247
ICT, m/sec	63.7 ± 21.8	45.8 ± 15.6	< 0.001
ET, m/sec	275 ± 34	277 ± 30	0.803
E' lateral, m/sec	9.72 ± 2.88	12.10 ± 2.63	< 0.001
A' lateral, m/sec	10.10 ± 2.79	9.75 ± 2.71	0.625
E' septal, m/sec	7.70 ± 2.21	10.70 ± 2.58	< 0.001
A' septal, m/sec	10.71 ± 2.58	8.71 ± 1.90	< 0.001
E' tricuspid, m/sec	11.30 ± 3.42	11.80 ± 2.68	0.471
A' tricuspid, m/sec	14.83 ± 3.83	11.84 ± 3.54	< 0.001
E/E' lateral	7.19 ± 2.51	6.58 ± 1.68	0.188
E/E' septal	8.97 ± 2.80	8.54 ± 2.63	0.455
E'/A' lateral	0.80 ± 0.29	1.13 ± 0.34	< 0.001
E'/A' septal	0.77 ± 0.34	1.15 ± 0.44	< 0.001
TAPSE, cm	2.09 ± 0.30	2.37 ± 0.38	< 0.001
MPI	0.52 ± 0.15	0.47 ± 0.11	0.039

Values are presented as mean ± SD.

LVEDD, left ventricle end diastolic diameter; LVESD, left ventricle end systolic diameter; IVS, interventricular septum; LA, left atrium; EF, ejection fraction; EDT, E wave deceleration time; IVRT, isovolumic relaxation time; ICT, isovolumic contraction time; ET, ejection time; TAPSE, tricuspid annular plane systolic excursion; MPI, myocardial performance index.