This paper reports on the results of testing hypotheses about factors thought to be positively correlated with better nutritional status for rural children in Mali. These factors include:

1. Higher agricultural incomes and/or household wealth
2. More educated parents
3. Mothers who use recommended feeding and childcare practices
4. Availability and use of well staffed health facilities
5. Parents who are knowledgeable about prevalent childhood diseases
6. Use of recommended hygiene and sanitation practices
7. Parents’ age, health and genetic attributes
8. Location (type of agricultural production system, level of infrastructure, etc.)

Preliminary results suggest that improvements in health center coverage (e.g., reducing the average distance to a health center from 20 to 10 kilometers) and more diversity in complementary foods after six months of age (two or more different foods during a 24 hour period) have the potential to significantly improve standardized height for age scores. Other factors of importance are mothers’ incomes, prenatal visits, and parents’ standardized heights (reflecting either genetic traits or generations of poor nutrition).