Skip to main content
Fig. 2 | BMC Public Health

Fig. 2

From: Midday meals as an early childhood nutrition intervention: evidence from plantation communities in Sri Lanka

Fig. 2

The relationship between weight-for-age zscore and access to the midday meals program2. 2 Figures 2, 3, 4 Notes: Regressions are estimated using robust standard errors. The treatment variable is a binary variable equal to one if the child lives in a plantation which runs the midday meals interventions. Dots denote the point estimates for the treatment effect and horizontal lines denote the 95% confidence intervals. The left panel shows the results based on instrument-variable random effects (IV-RE) estimation, while the right panel shows the results using generalized least squares random-effects (GLS-RE). The vertical red line represents the zero-reference line

Back to article page