Table 4.

HIF‐1 α and PIGF Concentration (pg/ml) in Serum of Control and Preeclamptic Cases

Study group	HIF‐1 α (mean ± SE)	PIGF (mean ± SE)
Control (N = 80)	4.947 ± 0.045	6.335 ± 0.093
Preeclampsia (N = 80)	6.581 ± 0.030	3.939 ± 0.179
P‐value	0.0001*	0.0001*

Mann–Whitney U‐test and Wilcoxon W test (Asymp. sig. [two‐tailed]).

*Significant.

P < 0.05 is considered significant.

N, no. of cases.