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Table 3 Correlation between pre-pregnancy serum polybrominated and polychlorinated biphenyl levels and age, body mass index (BMI), waist-to-height ratio (WHR), and total serum lipids (n = 258)

From: Pre-pregnancy maternal exposure to polybrominated and polychlorinated biphenyls and gestational diabetes: a prospective cohort study

 

Age (years)

BMI (kg/m2)

WHR

Lipidsa

Polybrominated biphenyl (rescaled, natural-log transformed)

  

 153

0.13 (0.03)

0.01 (0.89)

−0.04 (0.50)

−0.03 (0.59)

Polychlorinated biphenyls (rescaled, natural-log transformed)

  

 28

−0.03 (0.69)

0.07 (0.26)

0.07 (0.28)

−0.04 (0.55)

 44

−0.02 (0.73)

0.07 (0.28)

0.06 (0.33)

−0.05 (0.41)

 66

−0.02 (0.78)

0.07 (0.26)

0.07 (0.27)

−0.02 (0.71)

 74

0.07 (0.25)

0.06 (0.31)

0.05 (0.46)

0.04 (0.58)

 99

0.23 (0.0003)

0.02 (0.73)

0.00 (0.99)

0.19 (0.004)

 101

0.04 (0.55)

0.08 (0.19)

0.10 (0.10)

0.06 (0.31)

 105

0.20 (0.001)

0.06 (0.32)

0.08 (0.22)

0.23 (0.0004)

 110

0.06 (0.36)

0.07 (0.26)

0.09 (0.17)

0.01 (0.83)

 114

0.18 (0.003)

−0.02 (0.75)

0.00 (0.94)

0.09 (0.18)

 118

0.25 (0.0001)

0.03 (0.59)

0.04 (0.57)

0.21 (0.001)

 138

0.27 (<.0001)

−0.03 (0.66)

−0.03 (0.64)

0.20 (0.002)

 146

0.29 (<.0001)

−0.05 (0.38)

−0.05 (0.47)

0.15 (0.02)

 153

0.28 (<.0001)

−0.08 (0.18)

−0.07 (0.30)

0.18 (0.005)

 156

0.19 (0.002)

−0.17 (0.007)

−0.14 (0.03)

0.07 (0.25)

 157

0.21 (0.0006)

−0.15 (0.01)

−0.13 (0.05)

0.03 (0.68)

 167

0.26 (<.0001)

−0.01 (0.88)

−0.02 (0.77)

0.13 (0.04)

 170

0.27 (<.0001)

−0.11 (0.07)

−0.10 (0.12)

0.17 (0.007)

 172

0.27 (<.0001)

0.00 (0.99)

0.00 (0.99)

0.19 (0.004)

 177

0.17 (0.007)

0.02 (0.69)

0.03 (0.60)

0.15 (0.02)

 178

0.22 (0.0003)

−0.06 (0.34)

−0.04 (0.51)

0.15 (0.02)

 180

0.30 (<.0001)

−0.12 (0.05)

−0.12 (0.07)

0.15 (0.02)

 183

0.22 (0.0004)

0.04 (0.49)

0.04 (0.49)

0.20 (0.002)

 187

0.24 (0.0001)

0.00 (0.97)

−0.01 (0.92)

0.15 (0.02)

 194

0.38 (<.0001)

−0.10 (0.10)

−0.13 (0.03)

0.13 (0.04)

 195

0.27 (<.0001)

−0.04 (0.53)

−0.06 (0.34)

0.16 (0.01)

 196

0.36 (<.0001)

0.00 (0.98)

−0.04 (0.48)

0.15 (0.02)

 201

0.34 (<.0001)

−0.05 (0.42)

−0.09 (0.18)

0.08 (0.21)

 206

0.39 (<.0001)

−0.02 (0.76)

−0.08 (0.22)

0.13 (0.05)

 209

0.45 (<.0001)

−0.11 (0.08)

−0.15 (0.02)

0.19 (0.003)

  1. Values are correlation coefficient (p-value). P-values <0.05 are bolded
  2. aEstimated from the Phillips 1989 equation. Re-scaled and natural-log transformed