Table 1.

Participant demographic information.

	N	Sex	Race	Age (mean, SD)	School % economically disadvantaged
School 1	31	Female 71% Male 29%	African American 10% Hispanic/Latino 86.7% Multiracial 3.3%	9.48 (0.55)	92%
School 2	29	Female 55.2% Male 42.9%	African American 64.3% Hispanic/Latino 10.7% Caucasian 17.9% Multiracial 7.2%	9.57 (0.56)	62%
School 3	12	Female 75% Male 25%	African American 90.9% Hispanic/Latino 9.1%	10.15 (0.67)	85%
School 4	9	Female 44.4% Male 55.6%	African American 100%	10.22 (0.44)	97%
School 5	25	Female 64% Male 36%	African American 16.7% Hispanic/Latino 20.8% Caucasian 45.8% Hmong 4.2% Multiracial 12.5%	10.16 (0.37)	74%
School 6	24	Female 37.5% Male 62.5%	African American 95% Caucasian 5%	10.16 (0.45)	95%
School 7	16	Female 50% Male 50%	African American 6.3% Hispanic/Latino 81.3% Caucasian 12.5%	9.71 (0.62)	98%