Trends and geographic patterns of overweight and obesity among Tanzanian adults: Evidence from the 2010–2022 Demographic and Health Surveys
Fig 5
Contribution of each risk factor to the spatial distribution of the risk of overweight or obesity in women aged between 15 and 49 years for DHS 2010 (column 1), DHS 2015−16(column 2), and DHS 2022 (column 3).
Contour line indicates areas of significantly increased or decreased prevalence ratios. These maps were created by the authors in R (version 4.3.3) using a shapefile from Natural Earth Data (https://www.naturalearthdata.com/) accessed via the rnaturalearth package.