Results concerning the exposome.

Significant groups are indicated with a lower case letter, number of observed compared with expected:
aP<0.05;
bP<0.001;
cP<0.0001.
Table number refers to tables in Supporting Information.
The grouping of the variables in the tables are as follows: S2 = the maternal grandparents; S3 = the mother in childhood; S4 = the mother's physical environment; S5 = the mother's biological and medical history prior to pregnancy; S6 = the history of the study pregnancy; S7 = maternal diet and feeding habits; S8 = maternal exposure to noise and social drugs; S9 = maternal social exposure, moods and personality; S10 = antenatal, labour and delivery details mainly abstracted from obstetric records; S11 = the newborn.