Table 1.
Descriptive data for the matching variables and other background characteristics among 237 children from the Southern part of Sweden with hypospadias (cases) and 237 matched controls.
Table 2.
Maternal serum concentrations of PCB-153, p,p’-DDE and HCB during early pregnancy (around gestational week 12–14), and the risk for hypospadias among their infants.
Table 3.
Maternal serum concentrations of p,p′-DDE and HCB during early pregnancy (around gestational week 12–14), and the risk for hypospadias among their infants.
Table 4.
Maternal serum concentrations of mixtures of PCB-153, p,p’-DDE and HCB during early pregnancy (around gestational week 14), and the risk for hypospadias among their infants.