Clinical and Imaging Data-Based Model for Predicting Reversible Posterior Leukoencephalopathy Syndrome (RPLS) in Pregnant Women With Severe Preeclampsia or Eclampsia and Analysis of Perinatal Outcomes

Table 4

Risk factors of RPLS in pregnant women with severe preeclampsia or eclampsia by multivariate logistic regression analysis based on TCD, laboratory examination, and general clinical data (Combined model). .

Category	β value	Standard error	Wald X^2 value	value	OR value	95% CI
Poor placental perfusion	1.446	1.139	1.613	0.204	4.247	0.456–39.585
Hypertensive emergency	2.412	1.167	4.270	0.039	11.157	1.132–109.929
≥2 antihypertensive drugs	0.946	0.492	3.691	0.055	2.576	0.981–6.763
Headache	2.601	1.239	4.409	0.036	13.483	1.189–152.896
WBC	0.922	0.362	6.481	0.011	0.398	0.196–0.809
PLT	0.032	0.014	5.157	0.023	1.032	1.004–1.061
LDH	0.001	0.004	0.113	0.737	0.999	0.991–1.007
ALT	0.055	0.027	4.107	0.043	0.946	0.897–0.998
Uric acid	0.008	0.006	1.904	0.168	0.992	0.981–1.004
Serum albumin	0.105	0.183	0.327	0.567	1.110	0.776–1.588
PCAVM	0.043	0.063	0.464	0.496	0.958	0.846–1.084
PCARI	0.010	0.028	0.130	0.719	0.990	0.936–1.046
BAAFV	0.135	0.064	4.417	0.036	0.874	0.771–0.991
BARI	0.051	0.043	1.384	0.239	1.052	0.967–1.146