# Socio-spatial equity analysis of access to hospitals in Malawi
## SOURCE DATA FILES
**1) Dataset of ultra-poverty at the district-level (WQ1 district.csv)**: This file contains the percentage of ultra-poor households in each district. The column variable labels are:
**id_1**: District identifier.
**name_1**: District name.
**WQ1prop**: The percentage of ultra-poor households in each district.
These source data are used in ArcGIS to construct the district-level poverty map (Fig. 1a).
**2) Dataset of cluster-level wealth (WQ1 data.csv)**: This file contains data on the Wealth Index for each cluster. The column variable labels are:
**centroidid**: Cluster location identifier.
**wealthscorecont**: The average Wealth Index for each cluster.
**HHID**: The number of households in each cluster.
**WQ1**: The number of households in each cluster that have a Wealth Index in the lowest quintile (i.e., ultra-poor).
**WQ2**: The number of households in each cluster that have a Wealth Index in the second lowest quintile.
**WQ3**: The number of households in each cluster that have a Wealth Index in the middle quintile.
**WQ4**: The number of households in each cluster that have a Wealth Index in the second highest quintile.
**WQ5**: The number of households in each cluster that have a Wealth Index in the highest quintile.
**WQ1prop**: The percentage of households in each cluster that have a Wealth Index in the lowest quintile (they are ultra-poor).
**povertyWQ4**: The number of households in each cluster that have a Wealth Index that is not in the lowest quintile (i.e., they
are not ultra-poor). This is the sum of WQ2, WQ3, WQ4 and WQ5.
These source data are used as an input for: (i) conducting Empirical Bayesian Kriging in ArcGIS to generate the poverty map of the percentage of ultra-poor households per km2 (Fig. 1b), and (ii) performing a hot-spot analysis of the number of ultra-poor households in SaTScan (Fig. 1c).
**3) Dataset for LISA analysis (GA SecondTe …