Table 1.
Table 1 Unstandardized and standardized concentration indices (CI) for depression in South Korea from 1998 to 2007
| Standardized CI (SE) | ||||
| Unstandardized CI (SE) | Age and gender only | Age and gender + other factors* | ||
| Depression | 1998 | -0.126 (0.068) | -0.084 (0.068) | -0.093 (0.068) |
| 2001 | -0.278 (0.068) | -0.211 (0.068) | -0.270 (0.068) | |
| 2007 | -0.287 (0.114) | -0.175 (0.113) | -0.266 (0.117) | |
| Suicidal ideation | 1998 | -0.138 (0.012) | -0.120 (0.011) | -0.145 (0.012) |
| 2001 | -0.159 (0.015) | -0.123 (0.015) | -0.156 (0.015) | |
| 2005 | -0.200 (0.015) | -0.142 (0.015) | -0.184 (0.015) | |
| 2007 | -0.250 (0.028) | -0.166 (0.027) | -0.209 (0.027) | |
| Suicide attempts | 1998 | -0.221 (0.062) | -0.259 (0.062) | -0.333 (0.062) |
| 2001 | -0.175 (0.076) | -0.195 (0.072) | -0.232 (0.072) | |
| 2005 | -0.179 (0.089) | -0.227 (0.089) | -0.352 (0.089) | |
| 200 | -0.400 (0.116) | -0.285 (0.116) | -0.390 (0.114) | |
| *Other factors controlled for were educational attainment, employment status, urbanicity and marital status | ||||