TABLE 6

Psychologist-Administered Child IQ at 8 Years and Maternal Prepregnancy Overweight in ALSPAC: Ordinal OR of Higher Child IQ Quintile

Mutually Adjusted Maternal-Paternal Models
UnadjustedaConfounder-Adjustedb
OR95% CIPOR95% CIP
Maternal overweight/obesec0.680.59–0.79<.0010.840.73–0.98.03
Paternal overweight/obesec0.870.77–0.98.020.960.85–1.08.5
  • Maternal and paternal obesity mutually adjusted for one another in all models.

  • a Unadjusted for confounders.

  • b Adjusted for maternal and paternal education, family income, social class, and maternal smoking.

  • c Versus normal BMI; n = 3480.