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Table 10 Odds ratio and 95% confidence intervals for ASD according to PCA components

From: Autism spectrum disorders, endocrine disrupting compounds, and heavy metals in amniotic fluid: a case-control study

 

Crude

 

Adjusteda

  

n (cases/controls)

OR (95% CI)

p

n (cases/controls)

OR (95% CI)

p

FDR (qvalues)

PC-1

29/44

0.236 (0.092, 0.607)

0.003

29/44

0.100 (0.016, 0.630)

0.014

0.098

PC-2

29/44

0.793 (0.449, 1.398)

0.422

29/44

0.943 (0.456, 1.948)

0.873

0.961

PC-3

29/44

1.180 (0.733, 1.897)

0.496

29/44

1.059 (0.538, 2.082)

0.868

0.868

PC-4

29/44

1.167 (0.724, 1.880)

0.526

29/44

1.027 (0.363, 2.903)

0.961

0.961

PC-5

29/44

1.064 (0.668, 1.695)

0.793

29/44

1.431 (0.810, 2.531)

0.218

0.763

PC-6

29/44

1.061 (0.664, 1.697)

0.804

29/44

1.258 (0.661, 2.393)

0.485

0.849

PC-7

29/44

1.25 (0.773, 2.025)

0.363

29/44

1.354 (0.662, 2.767)

0.407

0.849

  1. PC principal component, FDR (qvalue) false discovery rate. For component of PC-1~PC-7, see Table 9. Italicized values indicate statistically significant (p < 0.05 and FDR qvalue < 0.25)
  2. aAdjusted for children’s birth year, children’s sex, mother age at delivery, father age at child birth, birth weight, gestational week at sampling, gestational age at birth, Apgar score, parity, and congenital malformation