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Visual representation of the covariate-adjusted associations between log2-transformed PFAS chemicals and IQ outcomes by sex. Abbreviations: PFAS = perfluoroalkyl substances; PFOA = perfluorooctanoic acid; PFOS = perfluorooctanesulfonic acid, PFHxS = perfluorohexanesulfonic acid; FSIQ = Full-Scale IQ; PIQ = Performance IQ; VIQ = Verbal IQ
