Table 5.

Cardiac structure and function in the study population

	S100A1 > 1965.9 pg/mL group (n=242)	S100A1 ≤ 1965.9 pg/mL group (n =245)	P value
Cardiac structure
LVM (g)	147.5 ± 26.1	139.5 ± 36.1	0.006
IVS (cm)	0.93 ± 0.18	0.89 ± 0.15	0.009
PWT (cm)	0.87 ± 0.12	0.86 ± 0.15	0.233
LAD (cm)	3.69 ± 5.55	3.54 ± 5.70	0.003
LVDd (cm)	4.99 ± 0.55	4.90 ± 0.51	0.071
LVDs (cm)	3.02 ± 0.52	3.09 ± 0.57	0.167
Cardiac function
NT-proBNP (pg/mL)	1170.9 ± 567.2	429.4 ± 419.4	< 0.001
LVEF (%)	59.0 ± 9.4	62.5 ± 10.6	< 0.001
Peak E (cm/s)	76.2 ± 17.6	75.1 ± 28.0	0.605
Peak A (cm/s)	77.6 ± 15.9	67.5 ± 22.6	< 0.001
DT (s)	2.10 ± 0.22	2.07 ± 0.22	0.085
IVRT (s)	0.10 ± 0.08	0.09 ± 0.09	0.644
s' (cm/s)	7.47 ± 1.33	7.61 ± 1.34	0.261
e' (cm/s)	7.15 ± 1.53	7.92 ± 2.56	< 0.001
a' (cm/s)	7.17 ± 0.35	7.08 ± 0.38	0.004
E/A ratio	1.05 ± 0.33	1.27 ± 0.58	< 0.001
e'/a' ratio	1.02 ± 0.22	1.17 ± 0.38	< 0.001
E/e' ratio	10.9 ± 1.23	9.70 ± 2.02	< 0.001

Abbreviations: LVM, left ventricular mass; IVS, thickness of interventricular septum; PWT, thickness of posterior wall of left ventricle; LAD, left atrial dimension; LVDd, left ventricular end-diastolic dimension; LVDs, left ventricular end-systolic dimension; NT-proBNP: N-terminal prohormone of brain natriuretic peptide; LVEF, left ventricular ejection fraction; Peak E, the peak of early diastolic velocities; Peak A, the peak of late diastolic velocities; DT, the deceleration time of the peak E velocity; IVRT, isovolumic relaxation time; s', systolic motion wave velocities; e', early diastolic mitral annulus velocities; a', late diastolic mitral annulus velocities.