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. 2020 Oct 19;12(10):3196. doi: 10.3390/nu12103196

Table 1.

Study phases.

RECRUITMENT
≤ 12 Weeks		 1st Trimester Visit
12th Week 		3rd Trimester Visit
36th Week 		Postnatal Visit
40 Days Postpartum
N = 793 pregnant women N = 422 mother–infant
pairs
Sociodemographic data:
  • -

    Mother’s age

  • -

    Mother’s and father’s occupational status

  • -

    Mother’s and father’s educational level

 Obstetrical and birth data:
  • -

    Type of delivery

  • -

    Gestational age

  • -

    Birth weight

  • -

    Birth height

  • -

    Cranial perimeter
Lifestyle habits:
  • -

    Smoking (Fagerström-Q)

  • -

    Diet quality (rMED)

 Lifestyle habits:
  • -

    Diet quality (rMED)
  • -

    Type of feeding

  • -

    Neurodevelopmental skills (BSID-III)

  • -

    Mother–child interaction (PSI)
Psychological state:
  • -

    State–Trait Anxiety Inventory (STAI)

 Psychological state:
  • -

    State–Trait Anxiety Inventory (STAI)
Blood test:
  • -

    Vitamin D

  • -

    Vitamin B12

  • -

    Ferritin

  • -

    Folates

 Blood test:
  • -

    Vitamin D

  • -

    Vitamin B12

  • -

    Ferritin

rMED: Mediterranean diet score; BSID-III: Bayley Scales for Infant Development; PSI: Parenting Stress Index.