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Fig. 1 | BMC Public Health

Fig. 1

From: Sub-national variation in measles vaccine coverage and outbreak risk: a case study from a 2010 outbreak in Malawi

Fig. 1

Estimated vaccination coverage (VC) at the district scale and health facility polygon scale. a Estimated VC for each district (solid circles), vertical lines indicate 95% confidence intervals. Intervals spanning 0-1indicate indeterminate estimates. Districts were ordered from south to north and colors correspond to the inset map. b Estimated VC at the district scale plotted on a scale from blue (VC = 0) to red (VC = 1.0). Areas with no information are indicated in white. c Estimated smoothed VC for each health facility polygon is indicated with a solid circle and vertical lines indicate 95% confidence intervals. Polygons are grouped by the district that contains their centroid and arranged by increasing VC. Districts are ordered from south to north and colors correspond to the inset map. d Estimated smoothed VC at the health facility polygon scale plotted on a scale from blue (VC = 0) to red (VC = 1.0). Areas with no information are indicated in white. Maps were generated by the authors. Province boundaries were extracted from a shape file provided by the Malawi MoH. Health facility boundaries were generated as described in the Methods

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