Figure 2.
Amniotic fluid concentrations of sEng in the control and fetal death groups. Fetal death had a significantly higher amniotic fluid concentration of sEng than the control (median 2,501 pg/ml, range 115-110,850 pg/ml, vs. median 256 pg/ml, range 0-12,775 pg/ml; respectively; p<0.001). The y-axis is in logarithmic scale. Ten patients in the control group had amniotic fluid sEng concentrations below the limit of detection (data not show). * p<0.05.