TABLE 1

Correlation matrix for sample characteristics

Summary of the correlations between different BPA species concentrations and gestational age. A value of 1.0 represents a perfect correlation.

CharacteristicTotal BPAConjugated BPAFree BPAGestational Age
Total BPA1.00
Conjugated BPA0.748*1.00
Free BPA0.963*0.539*1.00
Gestational age0.1990.0670.2241.00
  • * P < 0.001.