TABLE 1.
Sample Characteristics
| Sample | 2010 US Census Estimate, % | |||
|---|---|---|---|---|
| Rhode Island, % | Minnesota, % | Massachusetts, % | ||
| Race and/or ethnicity | ||||
| White | 63.5 | 91.1 | 73.9 | 72.4 |
| African American | 8.5 | 3.4 | 13.2 | 12.6 |
| Asian American | 4.5 | 0.9 | 6.4 | 4.8 |
| Native Hawaiian or Pacific Islander | 0.1 | 0.3 | 0.1 | 0.2 |
| American Indian or Alaskan native | 0.6 | 1.8 | 0.0 | 0.9 |
| Unknown or other | 22.9 | 2.5 | 6.4 | 9.1 |
| Hispanic | 17.4 | 1.5 | 17.7 | 16.3 |
| Child sex: female | 49.0 | 48.0 | 47.6 | 48.9 |
| Medicaid status | 41.8 | 36.7 | 20.3 | 15.9 |
In the Massachusetts sample, child race and/or ethnicity was assessed by parent report. In the Minnesota sample, child race and/or ethnicity was derived from the electronic health record. In the Rhode Island sample, child race and/or ethnicity was not available, so parent race and/or ethnicity was assessed from birth records.