(0.02,0.83)0.039−0.20 (−0.61,0.21)0.3320.652Key stage 2−1.82 (−1.31,−2.32)<0.001−0.32 (−0.82,0.18)0.2120.275 aIn unadjusted model bAdjusted for (multivariable analyses: teacher-rated SDQ n = 3,726; Key stage 2 n = 6,035): maternal age, parity, highest level of maternal education, daily frequency of smoking during the second trimester, use of cannabis and/or other illicit drugs in pregnancy, home ownership, whether currently married, high scores (>12) on the Edinburgh Postnatal Depression Scale, and child gestational age, birth weight and gender
