Table 1 ASD outcome association with organohalogens in mothers after adjustment for sociodemographic covariates and for maternal and fetal ancestry
Maternal Ancestry-AdjustedFetal Ancestry-Adjusted
CompoundNβSEOR (95% CI)P-ValueaNβSEOR (95% CI)P-Valuea
Persistent pesticides
 p-p′-DDE762−0.080.060.92 (0.82–1.04)NS708−0.080.070.92 (0.80–1.06)NS
 T-NONA7060.010.041.01 (0.94–1.09)NS656−0.010.040.99 (0.92–1.07)NS
Polybrominated diphenyl ethers and biphenyls
 BB-153705−0.010.050.99 (0.90–1.09)NS655−0.020.050.98 (0.89–1.08)NS
 BDE-28698−0.030.050.97 (0.88–1.07)NS649−0.020.050.98 (0.89–1.08)NS
 BDE-47762−0.140.080.87 (0.74–1.02)0.07708−0.130.080.88 (0.75–1.03)NS
 BDE-99741−0.130.070.88 (0.77–1.01)0.07688−0.130.080.88 (0.75–1.03)0.09
 BDE-100750−0.180.080.84 (0.71–0.98)1.97 × 10−2697−0.20.080.82 (0.70–0.96)1.4 × 10−2
 BDE-153749−0.20.070.82 (0.71–0.94)6.54 × 10−3695−0.220.080.82 (0.69–0.94)4.1 × 10−3
 Sum PBDE710−0.160.070.85 (0.74–0.98)1.74 × 10−2659−0.180.070.84 (0.73–0.96)1.1 × 10−2
Polychlorinated biphenyls
 PCB287630.130.091.39 (0.96–1.26)NS7090.120.091.1 (0.95–1.35)NS
 PCB99712−0.010.040.99 (0.92–1.07)NS662−0.020.040.98 (0.91–1.06)NS
 PCB1187140.010.040.99 (0.92–1.07)NS664−0.010.040.99 (0.92–1.07)NS
 PCB1537550.010.040.99 (0.92–1.07)NS703−0.010.040.99 (0.92–1.07)NS
 PCB170727−0.010.040.99 (0.92–1.07)NS675−0.030.040.97 (0.90–1.05)NS
 PCB1807590.010.040.99 (0.92–1.07)NS705−0.010.040.99 (0.92–1.07)NS
 PCB187714−0.010.040.99 (0.92–1.07)NS664−0.020.050.98 (0.89–1.08)NS
 PCB194712−0.020.040.98 (0.91–1.06)NS662−0.030.040.97 (0.89–1.05)NS
 PCB199715−0.020.050.97 (0.89–1.05)NS665−0.030.050.97 (0.88–1.07)NS
 PCB138/1587520.010.040.99 (0.92–1.07)NS698−0.010.050.99 (0.90–1.09)NS
 PCB196/203715−0.050.040.95 (0.88–1.03)NS665−0.040.040.97 (0.89–1.04)NS
 Sum PCB7060.030.051.03 (0.93–1.13)NS6570.010.051.01 (0.92–1.11)NS
  • SE, standard error; OR, odds ratio; CI 95%, confidence interval 95%.

  • a Significance of ASD outcome in each congener linear regression model.