Tables at a glance

Table 1

Table 2

Table 3

Table 4

Table 5

Table 6

Table 7

Table 8

Figures at a glance

Comments

Figure 1

Comments

Figure 2

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Figure 3

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Figure 4

Comments

Figure 5

Table 1

Index	Control	Hypertensive	p value
Age (yrs)	27.83±4.40	31.94±5.07	0.156
Parity	2.78±2.00	4.08±2.72	0.002*
GA	32.12±4.99	32.43±4.85	0.736
EFW(kg)	2.12±0.98	2.10±9.11	0.125
AFI	14.87±1.89	13.75±2.73	0.002*
SBP (mmHg)	111.7±8.76	156.9±13.80	0.004*
DBP (mmHg)	77.54±6.62	96.0±10.98	˂0.001*

Table 1: Mean values of demographic and clinical indices of hypertensive and control groups

Table 2

Gestational age (weeks)	Hypertensives	Control
20-24	6	6
24-29	11	11
30-34	15	15
35-39	33	33
Total	65	65

Table 2: Classification of the patients according to gestational age

Table 3

Index	Control	Hypertensive	p value
PSV(cm/s)	38.41±9.17	32.06±10.10	0.416
EDV(cm/s)	8.61±2.04	9.09±2.90	0.074
RI	0.77±0.05	0.70±0.10	˂0.001*
PI	1.49±0.26	1.35±0.45	˂0.001*
SD	4.53±1.07	3.64±1.36	0.003*

Table 3: Mean values of Doppler velocimetric indices ofhypertensive and control subjects

Table 4

Index	r value	p value
PSV	0.400	0.001*
EDV	0.378	0.002*
RI	-0.038	0.764
PI	-0.275	0.026*
S/D ratio	-0.063	0.619

Table 4: Correlation of Doppler indices with gestational age among control group

Table 5

Index	Low	Normal	High
PSV	10(15.4%)	55(84.6%)	0(0%)
EDV	32(49.2%)	32(49.2%)	1(1.5%)
RI	18(27.7%)	45(69.2%)	2(3.1%)
PI	30(46.2%)	32(49.2%)	3(4.6%)
S/D	36(55.4%)	28(43.1%)	1(1.5%)

Table 5: Trend in the concentration of blood chemistry parameters related to coagulation and thrombotic risk at T0, T1 and T2

Table 6

Index	r value	p value
PSV	-0.067	0.597
EDV	0.299	0.016*
RI	-0.314	0.011*
PI	-0.227	0.069
S/D ratio	-0.209	0.095

Table 6: Regression statistics of indices with systolic BP among hypertensives

Table 7

Index	r value	p value
PSV	-0.235	0.060
EDV	0.048	0.704
RI	-0.283	0.023*
PI	-0.124	0.326
S/D ratio	-0.206	0.099

Table 7: Regression statistics of indices with diastolic BP among hypertensives

Table 8

Index	r value	p value
PSV	-0.054	0.781
EDV	0.486	0.008*
RI	-0.583	0.001*
PI	-0.365	0.050*
S/D ratio	-0.416	0.025*

Table 8: Regression statistics of indices with systolic BP=160

FIGURE 1

Figure 1: Pie chart showing composition of the respondents

FIGURE 2

Figure 2: Bar chart showing the mean gestational age distribution among the respondents

FIGURE 3

Figure 3: Bar chart showing the mean parity of the respondents

FIGURE 4

Figure 4: Histogram showing mean PSV and EDV among hypertensive and control groups

FIGURE 5

Figure 5: Histogram showing mean PI, RI and S/D ratio among hypertensive and controls