Leite et al. (2005); Brazil

Scale/Scope: 
8 health centers
Evaluation Design: 
RCT – 1,003 women and their newborns (503 intervention, 500 control)
Outcomes: 
Outcomes Measured: 
% EBF at 4 months
Results: 
24.7% vs. 19.4%
P-values/CIs: 
p = 0.044
High Impact Practices: 
Exclusive breastfeeding