Spatial patterns and spatially-varying factors associated with childhood acute respiratory infection: data from Ethiopian demographic and health surveys (2005, 2011, and 2016)

Table 3 Significant clusters of ARI in Ethiopia, 2005, 2011, and 2016 EDHS

Year	Detected Clusters	(Coordinate)/radius in Km	Population	Cases	RR	LLR	P-value
2005	Primary	(8.751617 N, 43.379093 E) /0	33	16	4.49	14.6	< 0.001
	Secondary	(5.844300 N, 39.182880 E) / 0	13	9	6.37	12.4	< 0.001
	Secondary	(14.101627 N, 38.282906 E) / 82.27	266	55	1.94	11.0	0.011
	Secondary	(7.638066 N, 34.266033 E) / 17.22	68	21	2.86	10.0	0.021
	Secondary	(10.160658 N, 38.634846 E) / 87.57	204	43	1.97	9.0	0.041
2011	Primary	(14.013880 N, 37.983067 E) / 191.27	1161	228	1.87	36.2	< 0.001
	Secondary	(8.367302 N, 34.102268 E) / 0	20	15	6.56	21.8	< 0.001
	Secondary	(9.608009 N, 41.777573 E ) / 0	17	11	5.64	13.5	< 0.001
	Secondary	(9.356925 N, 36.180122 E ) / 246.32	1979	291	1.36	11.2	0.01
	Secondary	(9.898865 N, 36.257153 E ) / 247.59	1755	259	1.35	9.9	0.022
2016	Primary	(8.130989 N, 35.637974 E) / 51.36	87	37	6.72	45.3	< 0.001
	Secondary	(6.005498 N, 38.525295 E) / 0	17	12	10.81	22.7	< 0.001
	Secondary	(10.265456 N, 37.841267 E) / 164.32	1173	133	1.88	20.3	< 0.001
	Secondary	(8.425886 N, 38.488144 E) / 0	39	14	5.50	14.3	< 0.001
	Secondary	(9.138033 N, 40.159630 E) / 69.52	309	41	2.06	9.0	0.034
	Secondary	(7.050249 N, 37.171494 E) / 75.44	604	67	1.75	8.8	0.037

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