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. Author manuscript; available in PMC: 2010 Jan 1.
Published in final edited form as: Child Dev. 2009;80(1):45–58. doi: 10.1111/j.1467-8624.2008.01245.x

Table 1.

Participant Characteristics of 476 Preschool Children Observed Inside and 372 Observed Outside

Characteristic 476 Children Observed Inside Percent or Mean (SD) 372 Children Observed Outside Percent or Mean (SD)
Gender
 Males 50% 51%
 Females 50% 49%

Ethnicity
 African American 54% 52%
 European American 38% 40%
 Latino/Hispanic 1% 2%
 Asian 1% 2%
 Other 6% 5%1

Parent education
 High School or less 16% 17%
 Tech school/some college 30% 30%
 ≥ College graduate 54% 53%

Age
4.2 (0.7) 4.2 (0.6)

BMI, kg/m2
16.5 (2.6) 16.6 (2.8)
Preschool Type
 Commercial Childcare Centers 48% 49%
 Church-affiliated Preschools 32% 24%
 Head Start Programs 20% 27%
1

With rounding percentages slightly exceed 100%.