Table 4 Decomposition to determine factors lie behind socioeconomic inequality in ArNCD cohort study
Variable | Concentration index | Elasticity | % Contribution | Summed% |
|---|---|---|---|---|
Age (< 35 ref.) | ||||
 40–44 | −0.0163 | 0.0025 | −0.0734 | 0.8 |
 45–49 | 0.0446 | 0.0059 | 0.4837 | |
 50–54 | 0.0445 | 0.0055 | 0.4487 | |
 55–59 | −0.0040 | 0.0028 | −0.0209 | |
 60–64 | −0.0310 | 0.0011 | −0.0644 | |
  > 65 | −0.1160 | −0.0001 | 0.0128 | |
Sex (male ref.) | ||||
 female | −0.0657 | −0.0469 | 5.6411 | 5.6 |
Marital Status (Single ref.) | ||||
 Married | 0.0083 | 0.0752 | 1.1471 | 0.9 |
 divorced | −0.0325 | 0.0050 | −0.2963 | |
Education (Illiterate ref.) | ||||
 Primary | −0.0926 | −0.0025 | 0.4196 | −4.1 |
 Tips | 0.0237 | −0.0022 | −0.0938 | |
 Diploma | 0.1061 | −0.0063 | −1.2148 | |
 Academic Degree | 0.2652 | −0.0066 | −3.2191 | |
Chronic Disease (have not ref.) | ||||
 Have Diabetes | 0.0237 | 0.0013 | 0.0577 | 2.4 |
 Have Hypertension | 0.1163 | 0.0106 | 2.2635 | |
 Have Cardiac Ischemic | 0.0398 | 0.0007 | 0.0478 | |
Smoking (No ref.) | ||||
 Yes | −0.1310 | −0.0026 | 0.6258 | 0.6 |
Alcohol (No ref.) | ||||
 Yes | 0.0601 | 0.0009 | 0.1036 | 0.1 |
Wealth index (Poorest ref.) | ||||
 Poor | −0.4263 | −0.0070 | 5.4501 | 75.8 |
 middle | 0.0397 | 0.0241 | 1.7468 | |
 Rich | 0.1753 | 0.0358 | 11.4820 | |
 Richest | 0.5020 | 0.0623 | 57.1676 | |
Explained | 82.1 | |||
Residuals | 17.9 | |||
Total | 100 | |||