Table 4.

Electrocardiographic and tissue Doppler echocardiographic findings

	Preeclampsia group (n = 36)	Control group (n = 34)	p value
PA lateral, ms	74.6 ± 8.1	62.3 ± 5.3	<0.001
PA septal, ms	59.7 ± 5.3	56.2 ± 4.9	0.005
PA tricuspid, ms	49.2 ± 4.6	48.9 ± 4.8	0.836
IA-EMD, ms	25.4 ± 4.6	13.2 ± 3.9	<0.001
IRight-EMD, ms	10.5 ± 1.9	7.1 ± 1.2	<0.001
Pmax, ms	104.5 ± 11.2	97.5 ± 10.2	0.051
Pmin, ms	61.3 ± 7.4	57.1 ± 7.9	0.011
PWD, ms	43.1 ± 9.1	37.6 ± 7.9	0.008

PA = Time interval from the onset of the P-wave on the surface ECG to the beginning of the late diastolic wave (A wave); IA-EMD = interatrial electromechanical delay; IRight-EMD = intra-right electromechanical delay.