Table 2 Comparisons of mean values of chronic hypertensive pregnant women with normotensive pregnant women

Age (yr)

34.51 ± 0.72

32.87 ± 0.88

0.152

Gestational age (wk)

32.80 ± 0.50

31.96 ± 0.43

0.205

Systolic blood pressure (mmHg)

158.30 ± 3.51

100.72 ± 3.02

< 0.001^*

Diastolic blood pressure (mmHg)

105.08 ± 2.47

70.29 ± 1.96

< 0.001^*

Creatinine (mg/dL)

0.85 ± 0.07

0.74 ± 0.05

0.203

Copeptin (pmol/L)

12.44 ± 1.02

10.25 ± 1.50

0.230

Brain natriuretic peptide (pg/mL)

57.26 ± 3.65

49.85 ± 2.44

0.093