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Table 1 Clinical characteristics of study participants

From: Gestational hormone trajectories and early pregnancy failure: a reassessment

 

Normal Pregnancy

Early Pregnancy Failure

N = 72

N = 33

Age (years)

29.5 (3.5)

30.8 (4.7)

BMI (kg/m2)

22.3 (2.7)

23.9 (3.3)*

Gravidity

 1

22 (31%)

3 (9%)

 ≥ 2

50 (69%)

30 (91%)*

Previous EPF (if previously parous)

20 (40%)

17 (57%)

Gestation at delivery (completed weeks since last menstrual period)

40 (37–42)

10 (6–16)

Birthweight (kg)

3.45 (2.60–4.50)

n/a

  1. Results are mean (SD), median (range) or n (%) as applicable. Group comparisons used the Fisher exact test or t-test as appropriate. *P < 0.05