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Table 1 Selected covariates for each cognitive test; student tests were used for binary variables, while univariate regression models were carried out for continuous variables

From: Neuromotor effects of early-life exposure to a mixture of endocrine disruptors in Belgian preschool children

Cognitive testing

Selected covariates

Clinical examination

Total score

Mother and father smoking status and educational level, age of the child during the test, age of the mother at delivery.

Motor specific clinical score

Mother and father smoking status, father educational level, age of the child during the test

MACB-II

Global score

Multiparity, mother and father smoking status and educational level, age of the child during the test, age of the mother at delivery.

Fine Motor

Sex of the child, mother and father smoking status and educational level, age of the child during the test, age of the mother at delivery, breast feeding duration

Global Motor

Mother and father smoking status and educational level, age of the mother at delivery.