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Table 1 Characteristics of the 73 study participants at samplings in early and late pregnancy

From: Pregnancy-induced changes in serum concentrations of perfluoroalkyl substances and the influence of kidney function

 

Median

5th and 95th percentiles

n (%)

Age in early pregnancy (years)

31

25; 37

 

Early-pregnancy BMI (kg/m2)

22.0

19.8; 24.3

 

Late-pregnancy BMI (kg/m2)

25.9

23.5; 29.2

 

Parity

 0

  

44 (60)

 1

  

21 (29)

 2

  

8 (11)

Gestational age at early sampling (days)

82

64; 94

 

Gestational age at late sampling (days)

252

243; 263