Fig. 4From: Past, present, and future trends of overweight and obesity in Belgium using Bayesian age-period-cohort modelsPredicted prevalence rates for overweight and obesity. Plotted by year. The modelled observed data is depicted in black. Projections are depicted from the vertical line onwards for the period 2019–2030 in white, with quantiles from the estimated marginal posterior distribution of the projected prevalence. The colours reflect the credibility intervals expressed as quantile, coloured consecutively from dark blue to yellowBack to article page