Umbilical Serum sHLA-G Levels in Preeclamptic Pregnancies with and without Intrauterine Fetal Growth Restriction: A Comparison with Normotensive Pregnancies with Isolated IUGR and Healthy Controls

Table 2

Analysis of umbilical levels of sHLA-G in studied groups of pregnant women.

Data	The IUGR group; (n = 7)	Statistical; analysis; IUGR/P	The P group; (n = 12)	Statistical; analysis; P/PI	The PI group; (n = 14)	Statistical; analysis; PI/IUGR
Umbilical serum sHLA-G (Units/mL)	16.198 ± 20.133	P = 0.205734	7.778 ± 7.664	P = 0.043250*	37.127 ± 46.972	P = 0.277821

Data presented as a mean ± SD.
*Statistical significance (P < 0.05).
Groups of studied pregnant women: IUGR—normotensive women with pregnancy complicated by isolated intrauterine growth restriction, P—preeclamptic women without IUGR, PI—women with IUGR in the course of preeclampsia.