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. Author manuscript; available in PMC: 2012 Aug 1.
Published in final edited form as: Placenta. 2011 Jun 8;32(8):598–602. doi: 10.1016/j.placenta.2011.05.006

Table 3.

Screening performance of PP13, PAPP-A and uterine artery Doppler for all cases of preeclampsia.

Marker AUC (95%
CI)		 p-value Sensitivity for fixed false positive rates (FPR)
5% 10% 20%
PP13 0.74 (0.66-
0.83)		 <0.001 0.30 0.45 0.49
PAPP-A 0.77 (0.63-
0.81)		 <0.001 0.21 0.50 0.58
Mean uterine
artery PI		 0.74 (0.61-
0.81)		 <0.001 0.21 0.51 0.62
PP13 + Mean
uterine artery
PI		 0.75 (0.62-
0.82)		 <0.001 0.30 0.45 0.50
PAPP-A +
Mean uterine
artery PI		 0.77 (0.63-
0.81)		 <0.001 0.25 0.45 0.64
PP13 +
PAPP-A		 0.76 (0.62-
0.82)		 <0.001 0.30 0.42 0.50
PP13 +
PAPP-A +
Mean uterine
artery PI		 0.77 (0.63-
0.81)		 <0.001 0.35 0.48 0.60