Research Article

[Retracted] Diagnostic Value of IGFBP-2 in Predicting Preeclampsia before 20 Weeks of Pregnancy: A Prospective Nested Case-Control Study

Table 1

Clinical data of the PE group and control groups.

VariablesPE ()NC ()

Han, (%)118 (96.72)119 (97.54)0.99
Guangdong nationality, (%)90 (73.77)89 (72.95)0.99
Age (years)0.87
Gestational weeks0.19
BMI (kg/m2)0.01
Renal function indexes
UA (μmol/L)271.0 (228.0, 310.5)217.5 (191.0, 248.8))<0.01
Cr (μmol/L)43.0 (38.0, 46.0)42.0 (37.0, 47.0)0.73
Urea (mmol/L)2.75 (2.19, 3.23)2.82 (2.44, 3.38)0.20
Cys C (mg/L)0.59 (0.49, 0.71)0.55 (0.45, 0.62)<0.01
Liver function indexes
ALT (U/L)16.00 (11.00, 26.00)16.00 (12.00, 26.25)0.30
AST (U/L)21.00 (18.00, 26.00)17.00 (14.00, 21.00)<0.01
γ-GT (U/L)12.50 (10.00, 17.00)11.00 (8.00, 14.00)<0.01
TB (μmol/L)8.90 (7.55, 10.95)7.00 (5.80, 9.25)<0.01
Blood coagulation indexes
PT (s)12.10 (11.70, 12.40)11.80 (11.50, 12.30)<0.01
APTT (s)33.10 (31.20, 34.55)32.40 (30.38, 34.83)0.28
TT (s)16.00 (15.45, 16.55)15.80 (15.20, 16.30)0.34
Fib (g/L)0.82
Blood routine indexes
RBC (1012/L)4.09 (3.77, 4.45)3.85 (3.64, 4.11)<0.01
HB (g/L)0.36
HCT (%)36.30 (34.00, 38.53)35.00 (33.10, 36.70)<0.01
RDW (%)16.20 (14.53, 16.80)13.05 (11.50, 15.00)<0.01
PLT (109/L)<0.01
MPV (fL)10.75 (9.90, 11.40)8.10 (7.70, 9.03)<0.01
PCT (%)<0.01