Evidence-Based Public Health: Moving Beyond Randomized Trials
Cesar G. Victora, MD, PhD,
Jean-Pierre Habicht, MD, PhD and
Jennifer Bryce, EdD
Cesar G. Victora is with the Post-Graduate Program in Epidemiology, Federal University of Pelotas, Pelotas, Brazil. Jean-Pierre Habicht is with the Division of Nutritional Sciences, Cornell University, Ithaca, NY. At the time this report was written, Jennifer Bryce was with the Department of Child and Adolescent Health and Development of the World Health Organization, Geneva, Switzerland.
FIGURE 1—Simplified impact model of how health worker training in nutrition counseling will lead to increased weight gain among young children in a developing country.