Estimating the spatial risk of tuberculosis distribution in Gurage zone, southern Ethiopia: a geostatistical kriging approach

Table 2 The semivariogram sensitivity analyses results for TB spatial datasets in Gurage Zone, Southern Ethiopia, 2017

Model	Random Parameter	Prediction	SE	Nugget	Range
Modeling with 40% dataset	Nugget	79.00	22.95	7898.75	72,891.45
	Nugget	78.99	23.34	8170.68	72,891.45
	Nugget	79.01	22.66	7702.39	72,891.45
	Nugget	79.01	22.35	7467.51	72,891.45
	Nugget	79.02	22.47	7572.18	72,891.45
	Range	78.99	23.18	8062.43	76,769.04
	Range	78.65	23.19	8068.52	79,894.51
	Range	78.66	23.17	8050.92	72,346.21
	Range	78.66	23.17	8051.90	72,671.44
	Range	78.65	23.19	8068.39	79,821.99
Modeling with 60% dataset	Nugget	67.35	21.45	6995.20	78,808.04
	Nugget	67.63	20.94	7360.37	78,808.04
	Nugget	67.57	21.05	7284.92	78,808.04
	Nugget	67.66	20.90	7425.62	78,808.04
	Nugget	67.68	21.24	7669.06	78,808.04
	Range	67.44	21.16	7018.50	80,198.91
	Range	83.57	21.03	6920.55	73,192.36
	Range	67.55	21.00	7076.75	85,175.07
	Range	77.54	20.82	6979.91	77,256.03
	Range	67.55	21.00	7076.00	85,106.29
Modeling with 80% dataset	Nugget	77.35	20.49	7017.76	78,767.27
	Nugget	77.46	20.86	7356.95	78,767.27
	Nugget	77.51	21.51	7865.18	78,767.27
	Nugget	77.20	20.02	6603.89	78,767.27
	Nugget	77.45	20.84	7332.31	78,767.27
	Range	77.82	20.60	7212.61	80,939.15
	Range	77.82	20.60	7212.40	80,888.19
	Range	74.71	19.43	7172.59	72,233.82
	Range	74.71	19.44	7179.62	73,658.34
	Range	77.82	20.61	7221.91	83,206.47

ISSN: 1471-2458