Table 4.
Likelihood of individual placental lesions in women with early-onset FGR according to the evidence of PE
|
Placental findings |
B |
SE |
p-value |
OR |
95% CI |
|
|
Lower |
Upper |
|||||
|
Maternal vascular malperfusion |
||||||
|
▪ Infarctions |
1.857 |
0.512 |
<0.001 |
6.40 |
2.35 |
17.46 |
|
→ of which late infarctions |
1.243 |
0.471 |
0.008 |
3.467 |
1.37 |
8.72 |
|
▪ Retroplacental hemorrhage |
-0.145 |
0.650 |
0.824 |
0.865 |
0.24 |
3.09 |
|
▪ Accelerated villous maturation |
0.413 |
0.895 |
0.645 |
1.511 |
0.26 |
8.73 |
|
Syncytial knots |
||||||
|
▪ Mildly increased (15–30%) |
-0.320 |
0.448 |
0.474 |
0.726 |
0.30 |
1.74 |
|
▪ Severely increased (≥30%) |
0.996 |
0.469 |
0.034 |
2.708 |
1.08 |
6.79 |
|
▪ Massive perivillous fibrin deposition |
-0.651 |
0.798 |
0.415 |
0.522 |
0.10 |
2.49 |
|
Fetal vascular malperfusion |
||||||
|
▪ Thrombosis |
-0.811 |
0.687 |
0.238 |
0.444 |
0.11 |
1.70 |
CI: Confidence interval; FGR: Fetal growth restriction; OR: Odds ratio; PE: Preeclampsia; SE: Standard error. *The results indicate the probabilities in the PE group compared to the normotensive group