Table 4.

Metrics of inequality in international availability of commercial geospatial data resources, relative to age-standardised cause-specific mortality for 2015 in 183 countries

Commercial geospatial resource availability/quality measure	Relative concentration index	Slope index of inequality (95% confidence intervals)
Relative to mortality from communicable, maternal, perinatal and nutritional conditions
Geocoding domain	− 0.121	3.05 (0.82–5.27)
Patient travel domain	− 0.020	0.52 (− 1.77 to 2.80)
Neighbourhood characterisation domain	− 0.335	8.44 (6.53–10.35)
Overall geospatial resource index	− 0.159	4.01 (1.81–6.20)
Relative to mortality from non-communicable diseases
Geocoding domain	− 0.040	1.38 (0.84–1.91)
Patient travel domain	− 0.034	1.18 (0.63–1.73)
Neighbourhood characterisation domain	− 0.056	1.91 (1.41–2.41)
Overall geospatial index	− 0.045	1.54 (1.01–2.06)
Relative to mortality from injuries
Geocoding domain	− 0.092	0.39 (0.22–0.56)
Patient travel domain	− 0.034	0.14 (− 0.03 to 0.32)
Neighbourhood characterisation domain	− 0.170	0.72 (0.58–0.87)
Overall geospatial index	− 0.103	0.44 (0.27–0.60)