2.
1990—2010年与人均GDP相关的女性青少年结婚和生育的不平等性
Inequalities associated with GDP per capita on the marriage and childbirth of female adolescents, from 1990 to 2010
| Items | Overall | Guizhoua | Shanghaia | Rate difference | Rate ratio | SII | ||
| -SII (95%CI) | P | |||||||
| a, Guizhou had the lowest GDP per capita and Shanghai had the highest among all the provinces irrespective of year. The unit for the column of “Overall”, “Guizhou”, “Shanghai”, ‘Rate difference” and “-SII (95%CI)”is % for the ever-married rate and per 1 000 for the fertility rate. SII, slope index of inequality; Rate difference, the rate of Guizhou minus the rate of Shanghai; Rate ratio, the rate of Guizhou divided by the rate of Shanghai; GDP, gross domestic product. | ||||||||
| Ever-married rate | ||||||||
| 1990 | 4.7 | 5.6 | 0.8 | 4.9 | 7.4 | 0.8(-2.1, 3.6) | 0.581 | |
| 2000 | 1.2 | 5.0 | 0.7 | 4.2 | 6.7 | 2.4(0.4, 4.4) | 0.018 | |
| 2010 | 2.1 | 4.8 | 3.1 | 1.7 | 1.5 | 2.3(0.3, 4.2) | 0.023 | |
| Fertility rate | ||||||||
| 1990 | 22.0 | 24.5 | 4.0 | 20.5 | 6.1 | 3.1(-7.7, 13.9) | 0.560 | |
| 2000 | 6.0 | 26.8 | 1.6 | 25.2 | 16.9 | 12.9(5.4, 20.5) | 0.002 | |
| 2010 | 5.9 | 19.0 | 4.1 | 15.0 | 4.7 | 9.3(4.6, 14.0) | <0.001 | |