Table 3.
Summary table of associations between each chemical or mixtures and ABC Hyperactivity subscale and two subdomain scores among all children and children with ASD.
| Outcome | Chemical class | All (n = 574) | ASD (n = 232) | ||
|---|---|---|---|---|---|
| Each chemicala | Mixtureb | Each chemicala | Mixtureb | ||
| Hyperactivity subscale | Phenols/parabens | DHB34 (−) TCS (−) |
|||
| Phthalate metabolites | MECPP (+) MEHHP (+) |
MNBP (+) MHPP (+) MCINP (+) |
MECPP (+)
MEHHP (+) MBZP (+) |
MNBP (+) MHPP (+) MBZP (+) |
|
| Total mixture | DHB34 (+) MNBP (+) MHPP (+) MECPP (+) MEHHP (+) |
||||
| Hyperactivity/impulsivity subdomain | Phthalate metabolites |
MECPP (+) MEHHP (+) MNBP (+) |
MNBP (+) MHPP (+) MCINP (+) |
MECPP (+)
MEHHP (+) MBZP (+) MNBP (+) MCINP (+) |
MNBP (+) MHPP (+) MBZP (+) |
| Total mixture | DHB34 (+) MNBP (+) MHPP (+) MECPP (+) MEHHP (+) MIBP(+) MBZP (+) Cd (+) |
||||
| Inattention subdomain | Phenols/parabens | TCS (−) | OHMEP (+) PRPB (+) |
DHB34 (+) ETPB (+) PRPB (+) BUPB (+) BPP (+) ВPAP (+) |
|
| Phthalate metabolites | MIBP (+) | MNBP (+) MHPP (+) MIBP(+) MECPP (+) |
|||
| Total mixture | DHB34 (+) MNBP (+) MHPP (+) MECPP (+) MEHHP (+) MIBP(+) MBZP (+) Cd (+) |
a
Associations with significant associations are presented. Item in bold indicates significance even after FDR correction. (+) represents increased IRR and (−) represents decreased IRR.
b
Possible contributors of mixtures that have significant associations with outcomes are presented. (+) represents increased IRR and (−) represents decreased IRR.