TABLE 1

Demographics of Study Population

Child Age (n = 348)n%
 <1 y5114.7
 1 y8524.4
 2 y6819.5
 3 y7220.7
 4 y7220.7
Gender (n = 347)
 Female18051.9
 Male16748.1
Ethnicity (n = 348)
 African American25974.4
 Hispanic or Latino4813.8
 Other236.6
 Asian133.7
 White51.4
Parent education (n = 326)
 Less than high school4112.6
 High school graduate12939.6
 Some college9328.5
 College graduate4313.2
 Graduate school206.1