Parameter early onset(<34 weeks) of PE within early onset(<34 weeks) of PE within early onset(<34 weeks) of PE within early onset(<34 weeks) of PE within
1week 2weeks 3weeks 4weeks
AUC 77.98% 76.9% 76.17% 78.39%
Cutoff 69.37 36.44 36.44 36.44
NPV (%) 0.55 0.67 0.67 0.67
PPV (%) 0.89 0.91 0.93 0.94
Sensitivity (%) 0.85 0.93 0.94 0.94
Specifificity (%) 0.64 0.6 0.63 0.71
Parameter late onset (≥34 weeks) of PE within late onset (≥34 weeks) of PE within late onset (≥34 weeks) of PE within late onset (≥34 weeks) of PE within
1week 2weeks 3weeks 4weeks
AUC 75.65% 75.88% 75.29% 78.39%
Cutoff 46.66 46.66 46.66 46.66
NPV (%) 0.85 0.84 0.83 0.83
PPV (%) 0.51 0.55 0.56 0.57
Sensitivity (%) 0.63 0.64 0.62 0.62
Specifificity (%) 0.78 0.79 0.79 0.79