Table 1 Characteristics of the study population
| Â | Children |
|---|---|
| Â | (n = 325,810) |
Age in 2008 (y)1 | 5.7 (2.5-8.4) |
Membership duration (y)1 | 2.9 (1.0-6.1) |
Medical encounters (n)1 | 20 (9-35) |
   Emergency | 0 (0-2) |
   Inpatient | 1 (1-1) |
Stillbirth, neonatal death, or other non-live births (%) | 1.3 |
Hispanic ethnicity (%) | 53.5 |
Race (%) | Â |
   White | 69.5 |
   Black | 10.6 |
   Asian/PI2 | 9.7 |
   AIAN2 | 8.1 |
   Other race | 0.3 |
   Multiple races | 9.7 |