[Retracted] Clinical Application of a Multiparameter-Based Nomogram Model in Predicting Preeclampsia

Table 2

Comparison of laboratory parameters and ultrasound parameters between the two groups.

Group	PE group (n = 93)	Normal pregnancy group (n = 170)	t/χ^2
Lack of vitamin A (n (%))			0.352	0.553
Yes	21 (22.58)	44 (25.88)
No	72 (77.42)	126 (74.12)
Lack of vitamin E (n (%))			25.671	＜0.001
Yes	62 (66.67)	58 (34.12)
No	31 (33.33)	112 (65.88)
White blood cell count (×109/L)	8.92 ± 2.94	9.26 ± 3.11	0.864	0.388
Neutrophil count (×109/L)	12.44 ± 3.42	13.26 ± 3.26	1.917	0.056
Lymphocyte ratio (%)	19.30 ± 5.05	17.99 ± 5.22	1.968	0.050
Hb (g/L)	122.26 ± 26.05	126.41 ± 27.50	1.192	0.234
PLT (109/L)	220.71 ± 39.94	211.19 ± 38.76	1.915	0.057
MPV (fl)	10.22 ± 1.52	9.93 ± 1.92	1.257	0.210
ALT (U/L)	20.34 ± 5.84	18.97 ± 5.95	1.797	0.074
AST (U/L)	20.20 ± 6.55	21.54 ± 7.15	1.496	0.136
Albumin (g/L)	30.85 ± 4.87	32.08 ± 5.24	1.867	0.063
Uric acid (μmol/L)	325.56 ± 84.56	346.71 ± 85.67	1.923	0.056
Creatinine (μmol/L)	57.73 ± 13.10	62.19 ± 21.92	1.794	0.074
LDH (U/L)	258.62 ± 94.56	235.73 ± 88.10	1.963	0.051
PT(s)	10.82 ± 0.98	11.06 ± 1.05	1.814	0.071
APTT(s)	31.98 ± 1.56	32.17 ± 1.47	0.981	0.328
FIB (g/L)	5.20 ± 1.24	4.90 ± 1.26	1.856	0.064
D-D (mg/L)	2.01 ± 0.42	1.91 ± 0.40	1.904	0.058
25-(OH)D (ng/mL)	28.03 ± 8.14	34.83 ± 11.27	5.131	＜0.001
PLGF (pg/mL)	68.78 ± 8.84	89.66 ± 16.33	11.440	＜0.001
PAPP-A (mg/mL)	25.04 ± 7.89	16.68 ± 4.34	11.090	＜0.001
RI	0.54 ± 0.10	0.51 ± 0.09	1.656	0.099
PI	1.14 ± 0.34	0.96 ± 0.19	5.511	＜0.001
S/D	2.71 ± 0.78	2.29 ± 0.62	0.858	0.391

Comparison with the normal pregnancy group, .