Table 1 Characteristics of participants included in the present analysis.

From: Breastfeeding moderates FTO related adiposity: a birth cohort study with 30 years of follow-up

Characteristic

Total, No (%) (N=3461)*

Variables measured at birth

Maternal schooling, y

  0–4

1108 (32.1)

  5–8

1497 (43.3)

  9–11

377 (10.9)

  ≥12

475 (13.7)

Birthweight, mean (SD), g

3227 (528)

Gestational age, w

  <37

156 (5.6)

  ≥37

2632 (94.4)

Variables measured during childhood

Duration of breastfeeding, m

  <1

736 (21.3)

  1–2.9

890 (25.7)

  3–5.9

795 (23.0)

  ≥6

1040 (30.0)

Duration of predominant breastfeeding, m

  <1

889 (26.5)

  1 1.9

458 (13.7)

  2–2.9

678 (20.2)

  ≥3

1325 (39.6)

Variables measured at 30 years of age

Body mass index, mean (SD), kg/m2

26.8 (5.5)

Fat mass index, mean (SD), kg/m2

8.77 (4.34)

Lean mass index, mean (SD), kg/m2

16.7 (2.67)

Waist circumference, mean (SD), cm

84.9 (12.7)

Visceral fat thickness, mean (SD), cm

5.92 (2.11)

Subcutaneous abdominal fat thickness, mean (SD), cm

2.24 (1.11)

  1. *The total of some variables does not sum to 3461 because of missing data.