Fig. 2: Diverse weaning foods and diet patterns at multiple time points during infancy period and their association with neurodevelopmental outcomes in 6-year-old children.

Children were classified based on their dietary patterns in infancy and young childhood using polytomous variable latent class analysis. Adjusted odd ratios and their 95% confidence intervals were calculated by a multivariate logistic regression model with adjustment for sex, region at birth, economic status, birthweight, body weight at 4–6 and 9–12 months of age, head circumference at 4–6 months of age, perinatal conditions, and comorbidities. Filled squares indicate aOR and black lines indicate 95% CI. An asterisk indicates that the interaction p-value between two odds ratios is less than 0.05. aOR adjusted odd ratio.