Table 3. Comparison of Levels of Serum and Urine Nephrin between Normal and Subsequent PE Patients.

	Control (n=68)	PE (n=12)	p value*
Serum nephrin (ng/mL)
<15 wks	82.91 (39.90–189.50)	80.48 (55.71–108.99)	0.80
16–20 wks	84.08 (27.79–225.60)	88.35 (69.25–200.30)	0.20
21–28 wks	73.15 (21.57–226.92)	145.64 (58.68–210.42)	<0.001
29–40 wks	70.00 (18.07–142.66)	100.60 (73.30–131.41)	<0.001
Urine nephrin (ng/mL)
<15 wks	0.08 (0.01–1.03)	0.10 (0.01–0.30)	0.49
16–20 wks	0.11 (0.01–0.85)	0.26 (0.10–0.53)	0.33
21–28 wks	0.17 (0.01–1.03)	0.23 (0.09–0.99)	0.78
29–40 wks	0.19 (0.01–1.17)	2.11 (0.85–2.86)	<0.001

PE, preeclampsia.

Values are expressed as median (range).

^*p-value by Mann-Whitney U test.