| Linked CENTURY Study | Not linked |
---|---|---|
 | (N = 200343) | (N = 69616) |
Characteristics | % | % |
Child’s year of birth (decade) |  |  |
 1970s | 8.6 | 19.8 |
 1980s | 23.9 | 34.0 |
 1990s | 40.0 | 33.2 |
 2000s | 27.6 | 13.0 |
Child’s sex |  |  |
 Male | 50.3 | 51.0 |
 Female | 49.7 | 49.1 |
Child’s race/ethnicity |  |  |
 White | 49.1 | 33.3 |
 Black | 7.7 | 12.1 |
 Hispanic | 2.7 | 5.3 |
 Asian | 2.7 | 3.8 |
 Other | 3.5 | 5.8 |
 Missing | 34.3 | 39.8 |
Medical insurancea | Â | Â |
 Private | 29.5 | 20.6 |
 Medicaid | 6.8 | 6.5 |
 Missing | 63.7 | 72.9 |