Table 12.

Decomposition Analyses of CHE Concentration Index in Urban Region

Variables	Wave 1 (2010/2011)						Wave 2 (2012/2013)						Wave 3 (2015/2016)
	Coefficient	Mean	Elasticity	Concentration Index (C)	Contribution to C	Contribution to C (%)	Coefficient	Mean	Elasticity	Concentration Index (C)	Contribution to C	Contribution to C (%)	Coefficient	Mean	Elasticity	Concentration Index (C)	Contribution to C	Contribution to C (%)
Economic Status
Poorest
Second	0.0026	0.2169	0.0157	−0.1962	− 0.0030		− 0.0918	0.2247	− 0.0369	− 0.3873	0.0143		− 0.0535	0.2164	− 0.2178	− 0.4312	0.0939
Middle	− 0.0642	0.1817	−0.3204	0.1495	−0.0479		−0.2176	0.1900	−0.0740	0.0276	−0.0020		−0.0678	0.1932	−0.2464	− 0.0948	0.0233
Fourth	−0.0709	0.2116	−0.4120	0.2973	−0.1225		−0.1575	0.1939	−0.0546	0.4119	−0.0225		−0.0857	0.2158	−0.3478	0.3372	− 0.1173
Richest	−0.0794	0.1772	−0.3865	0.8977	−0.3469	95%	−0.4142	0.1972	−0.1462	0.8034	−0.1174	97%	−0.1192	0.1964	−0.4402	0.8846	− 0.3894	99%
HHsize
< 5 members
> 5 members	0.0111	0.3787	0.1156	0.0478	0.0055	−3%	−0.0505	0.5975	−0.0540	−0.0184	0.0009	−1%	0.0211	0.8735	0.3471	−0.0095	− 0.0033	1%
Gender
Female
Male	0.0296	0.4718	0.3837	0.0034	0.0013	−1%	0.0252	0.4600	0.0208	−0.0102	−0.0002	0%	− 0.0221	0.4722	− 0.1967	0.0284	− 0.0056	2%
Education
No
Nursery & primary	0.0028	0.2232	0.0173	−0.0488	−0.0008		0.0164	0.4348	0.0127	0.0322	0.0004		0.0483	0.4493	0.4085	0.0155	0.0063
Secondary	0.0028	0.0649	0.0051	−0.0034	− 0.0000		− 0.0417	0.3907	− 0.0291	0.0173	−0.0005		0.0993	0.3326	0.6208	−0.0408	−0.0253
Post-secondary	0.0712	0.0926	0.1814	0.0370	0.0067	0%	−0.1451	0.1659	−0.0431	−0.1318	0.0056	−6%	0.1143	0.1974	0.4240	0.0454	0.0192	9%
Employment status
Unemployed
Employed	−0.0387	0.2279	− 0.2428	− 0.1505	0.0365	−20%	− 0.0960	0.2149	− 0.0369	0.0165	− 0.0006	0%	0.0328	0.2835	0.1748	− 0.0213	− 0.0037	2%
Bednet
No
Yes	−0.0316	0.2614	−0.2269	− 0.0497	0.0112	−6%	− 0.0009	0.2478	− 0.0004	0.0093	−4.0190	0%	0.0076	0.2833	0.0407	− 0.0242	− 0.0009	0
Hospitalized
No
Yes	−0.0507	0.0301	−0.0420	− 0.1589	0.0066	−3%	0.0723	0.0194	0.0025	0.0062	0.0000	− 0%	− 0.0443	0.0194	− 0.0162	− 0.1023	0.0016	− 0%
Insurance
Uninsured
Insured	0.0008	0.1660	0.0038	0.4086	0.0015	−0%	0.2958	0.0534	0.0283	0.3267	0.0092	−10%	− 0.0624	0.0182	− 0.0214	− 0.0417	0.0008	−0%
Elderly
No
Yes	0.0537	0.1496	0.2208	0.0800	0.0176	−9%	−0.0856	0.2034	−0.0311	0.0059	− 0.0001	0%	− 0.0029	0.3907	− 0.0214	0.0367	− 0.0007	0%
CI Ln Odds of CHE					−0.4342						−4.1319						−0.4011
Mean of Ln Odds of CHE		0.0364						0.5587						0.0532