Table 2.
Contributions to inequality in unmet need for dental care in 2007, 2012 and 2017, and decomposition of total change. Men
| 2007 | 2012 | |||||||||
| Variables | Partial effect | Elasticity | CCI | Contribution (1) | % Contribution | Partial effect | Elasticity | CCI | Contribution (2) | % Contribution |
| age35–64 | 0.0180* | 0.1303 | 0.0054 | 0.0007 | −2.6% | 0.0211* | 0.1278 | 0.0068 | 0.0009 | −1.0% |
| age65+ | − 0.0038 | − 0.0079 | − 0.0460 | 0.0004 | − 1.3% | 0.0040 | 0.0074 | 0.0064 | 0.0000 | −0.1% |
| Spanish | − 0.0020 | − 0.0264 | 0.0057 | − 0.0001 | 0.5% | − 0.0419*** | − 0.4245 | 0.0169 | − 0.0072 | 8.2% |
| married | 0.0070 | 0.0568 | −0.0038 | −0.0002 | 0.8% | 0.0129 | 0.0833 | 0.0052 | 0.0004 | −0.5% |
| separated | 0.0381 | 0.0191 | 0.0133 | 0.0003 | −0.9% | 0.0316* | 0.0134 | −0.0172 | − 0.0002 | 0.3% |
| widowed | −0.0148 | − 0.0056 | − 0.0147 | 0.0001 | − 0.3% | 0.0445* | 0.0134 | 0.0280 | 0.0004 | −0.4% |
| chronic | 0.0396*** | 0.1284 | −0.0265 | − 0.0034 | 12.5% | 0.0555*** | 0.1438 | − 0.0163 | −0.0023 | 2.7% |
| dentxinhab | −0.0002 | − 0.1447 | 0.0067 | − 0.0010 | 3.5% | 0.0001 | 0.0881 | 0.0097 | 0.0009 | −1.0% |
| lowsec_educ | −0.0102 | − 0.0372 | − 0.0290 | 0.0011 | −4.0% | 0.0032 | 0.0102 | −0.0527 | − 0.0005 | 0.6% |
| uppersec_educ | −0.0206** | − 0.0668 | 0.0163 | − 0.0011 | 4.0% | − 0.0073 | − 0.0188 | 0.0107 | − 0.0002 | 0.2% |
| tertiary_educ | − 0.0286*** | −0.1027 | 0.0861 | −0.0088 | 32.5% | −0.0258*** | − 0.0766 | 0.1185 | − 0.0091 | 10.4% |
| unemployed | 0.0200 | 0.0171 | −0.0894 | −0.0015 | 5.6% | 0.0319*** | 0.0639 | −0.1234 | −0.0079 | 9.0% |
| inactive | −0.0107 | −0.0440 | − 0.0382 | 0.0017 | −6.2% | − 0.0383*** | − 0.1328 | − 0.0067 | 0.0009 | −1.0% |
| Ln_eqincome | − 0.0085* | − 1.1756 | 0.0097 | − 0.0114 | 41.7% | − 0.0325*** | −3.5180 | 0.0138 | − 0.0486 | 55.5% |
| Residual | −0.0038 | 14.1% | −0.0149 | 17.1% | ||||||
| CCI | −0.0272 | 100.0% | −0.0875 | 100.0% | ||||||
| 2017 | Total change 2007–2017 | |||||||||
| Variables | Partial effect | Elasticity | CCI | Contribution (3) | % Contribution | Contribution (3)–(1) | ||||
| age35–64 | 0.0084 | 0.1120 | 0.0048 | 0.0005 | −0.8% | − 0.0002 | ||||
| age65+ | −0.0049 | − 0.0240 | 0.0032 | − 0.0001 | 0.1% | − 0.0004 | ||||
| Spanish | −0.0203** | − 0.4576 | 0.0052 | − 0.0024 | 3.4% | − 0.0022 | ||||
| married | 0.0008 | 0.0108 | 0.0055 | 0.0001 | −0.1% | 0.0003 | ||||
| separated | 0.0127 | 0.0146 | −0.0064 | −0.0001 | 0.1% | −0.0003 | ||||
| widowed | −0.0096 | −0.0080 | 0.0034 | 0.0000 | 0.0% | −0.0001 | ||||
| chronic | 0.0413*** | 0.2672 | −0.0059 | −0.0016 | 2.2% | 0.0018 | ||||
| dentxinhab | 0.0001 | 0.1799 | 0.0036 | 0.0006 | −0.9% | 0.0016 | ||||
| lowsec_educ | −0.0044 | −0.0294 | − 0.0294 | 0.0009 | −1.2% | − 0.0002 | ||||
| uppersec_educ | −0.0130** | − 0.0751 | 0.0039 | − 0.0003 | 0.4% | 0.0008 | ||||
| tertiary_educ | −0.0263*** | −0.1806 | 0.0536 | −0.0097 | 13.8% | −0.0009 | ||||
| unemployed | 0.0376*** | 0.1049 | −0.0688 | −0.0072 | 10.2% | −0.0057 | ||||
| inactive | −0.0032 | −0.0268 | − 0.0027 | 0.0001 | − 0.1% | −0.0016 | ||||
| Ln_eqincome | −0.0157*** | −3.6575 | 0.0065 | −0.0238 | 33.9% | − 0.0125 | ||||
| Residual | −0.0274 | 38.9% | −0.0236 | |||||||
| CCI | −0.0704 | 100.0% | ||||||||
CCI Corrected concentration index; ***Statistically significant at 99% level (p < 0.01); **Statistically significant at 95% level (p < 0.05); *Statistically significant at 90% (p < 0.1)