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Precision approaches to food insecurity: A spatial analysis of urbanhunger and its contextual correlates in an African city
Although progress has been made in addressing hunger and poor diets in African cities, many urban res-idents still suffer from food insecurity, and there is large heterogeneity within cities. We examine spatialvariations ...
Are intentions to change, policy awareness, or health knowledge related to changes in dietary intake following a sugar-sweetened beverage tax in South Africa? A before-and after study
Background In April 2018, South Africa implemented the Health Promotion Levy (HPL), one of the first sugarsweetened beverage (SSB) taxes to be based on each gram of sugar (beyond 4 g/100mL). The objectives of this study ...