Table 3. Decomposition results for inequality in dyslipidaemia components.

Dyslipidaemia components	Marginal effect*	Elasticity	CIk	Contribution	%	Summed %
Hypercholesterolaemia
Age <50	−0.490	−0.959	0.094	−0.090	10.76	10.76
Female	0.018	0.030	−0.196	−0.006	7.170	7.170
Poor	−0.250	−0.158	−0.399	0.063	−75.26	322.11
Middle	−0.407	−0.257	0.000	0.000	0.030
Rich	−0.387	−0.245	0.400	−0.098	116.36
The richest	−0.468	−0.296	0.800	−0.237	280.98
Hypertriglyceridaemia
Age <50	0.000	0.000	0.094	0.000	−0.060	−0.060
Female	−0.795	−1.309	−0.196	0.256	814.05	814.05
Poor	−0.043	−0.027	−0.399	0.011	34.860	−457.15
Middle	−0.108	−0.068	0.000	0.000	−0.020
Rich	−0.129	−0.082	0.400	−0.032	−104.10
The richest	−0.241	−0.152	0.800	−0.122	−387.89
Hyper-LDL
Age <50	−0.511	−1.238	0.094	−0.117	146.07	146.07
Female	−0.044	−0.092	−0.196	0.017	−22.081	−22.081
Poor	−0.175	−0.138	−0.399	0.055	−68.785	400.14
Middle	−0.322	−0.253	0.000	0.000	0.032
Rich	−0.273	−0.214	0.400	−0.085	106.92
The richest	−0.462	−0.363	0.800	−0.290	361.98
Hypo-HDL
Age <50	0.194	0.244	0.094	0.023	132.45	132.45
Female	0.518	0.547	−0.196	−0.107	−615.26	−615.26
Poor	0.231	0.094	−0.399	−0.0377	−215.98	473.07
Middle	0.313	0.127	0.000	0.000	0.074
Rich	0.269	0.109	0.400	0.043	251.47
The richest	0.234	0.095	0.800	0.076	437.51

^*Marginal effects from the probit model; Aadjusted for BMIbody mass index, WHtRwaist-to-height ratio, physical activity, smoking status, alcohol consumption, and comorbidities.

CI_kconcentration index for the predictor variablesHDLhigh-density lipoproteinLDLlow-density lipoprotein