Table 2 Comparison of clinical baseline characteristics

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GH (N = 50)

MP (N = 42)

SP (N = 34)

Age (year)

29.2 ± 3.5

28.5 ± 3.2

28.7 ± 3.7

29.1 ± 4.2

Gestational age (week)

32.8 ± 2.4

33.1 ± 1.7

32.5 ± 1.9

33.4 ± 2.3

Gravidity (time)

1.72 ± 0.54

1.70 ± 0.51

1.71 ± 0.55

1.79 ± 0.48

Parity (time)

1.13 ± 0.27

1.08 ± 0.27

1.12 ± 0.30

1.09 ± 0.29

BMI (kg/m²)

25.0 ± 2.0

24.9 ± 2.2

25.1 ± 2.2

25.0 ± 2.25

SBP (mmHg)

121.4 ± 9.2

144.9 ± 7.2^a

159.4 ± 12.2^ab

175.5 ± 17.7^abc

DBP (mmHg)

75.1 ± 7.1

96.5 ± 8.8^a

110.2 ± 10.4^ab

120.9 ± 12.1^abc

PLT (× 10⁹/L)

222.1 ± 19.8

165.4 ± 16.2^a

134.2 ± 13^ab

89.5 ± 13^abc

S-Cr (umol/L)

43.4 ± 7.1

67.1 ± 9.7^a

98.9 ± 11.5^ab

123.9 ± 9.9^abc

AST (U/L)

29.3 ± 5.7

47.5 ± 9.1^a

66.7 ± 8.0^ab

80.0 ± 9.5^abc

ALT (U/L)

17.8 ± 3.4

29.2 ± 6.0^a

47.5 ± 5.8^ab

59.6 ± 7.4^abc

LDH (U/L)

143.2 ± 10.4

164.6 ± 11.9^a

181.6 ± 14.6^ab

208.9 ± 13.5^abc

24-h urine protein (g)

0.05 ± 0.01

0.17 ± 0.03^a

0.50 ± 0.13^ab

2.88 ± 0.62^abc

Gestational week of delivery (W)

39.8 ± 0.3

38.6 ± 0.5^a

37.8 ± 0.6^ab

37.2 ± 0.4^abc

Fetal weight (g)

3963 ± 565

3385 ± 486^a

3016 ± 463^ab

2664 ± 472^abc

S/D

2.36 ± 0.32

3.27 ± 0.35^a

3.96 ± 0.41^ab

4.52 ± 0.43^abc

FGR

3 (6%)

9 (18%)^a

15 (35.7%)^ab

19 (55.9%)^abc