Table 3. The final development models showing factors significantly associated with risk of childhood obesity at 2 years for each equation.
Equation 1 | Equation 2 | Equation 3 | |
Birthweight z-score | 2.09 (1.59, 2.75) | 1.67 (1.36, 2.05) | 2.28 (1.64, 3.12) |
Weight change z-score | 4.45 (3.28, 6.04) | 4.48 (3.52, 5.72) | 8.80 (5.45, 14.21) |
Maternal BMI | 1.05 (1.00, 1.09) | 1.05 (1.01, 1.09) | |
South Asian ethnicitya | 1.80 (1.05, 3.11) | ||
Gestational age (<37 weeks)b | 0.26 (0.07, 0.96) |
Reference categories:
White British;
Gestational age ≥37 weeks.
Values are odds ratios with 95% confidence intervals.