Fig. 1From: Optimizing spatio-temporal correlation structures for modeling food security in Africa: a simulation-based investigationVariable Inflation Factor (VIF) for the 10 explanatory factors of FSN in Africa: a nutrient intake; b average food supply; c consumption status; d childcare; e caloric losses; f environment; g undernourishment; h food or nutritional stability; i adequate dietary supply; j newborn feeding practicesBack to article page