TABLE 1.

Sample characteristics

Characteristic	Study sample (n = 2660 children)
Sex, n (%)
M	1316 (49.5)
F	1344 (50.5)
Gestational age, wk	36.18 ± 2.511
Weight at birth, kg	2.45 ± 0.54
Zygosity, n (%)
Monozygotic	916 (34.4)
Dizygotic	1744 (65.6)
Food fussiness2	2.65 ± 0.85
Vegetable liking3	0.44 ± 0.61
Fruit liking3	1.00 ± 0.64

¹Mean ± SD (all such values).

²Higher scores indicate greater fussiness (range: 1–5).

³Higher scores indicate a higher liking (range: −2 to 2).