Table 1.
Variable | Sample of posttested students | Intervention | Control | Sample used in analysis | |
---|---|---|---|---|---|
Gender | Male | 43.2% | 41.8% | 43.9% | 42.8% |
Female | 56.8 | 58.2 | 56.1 | 57.2 | |
Race | White | 78.0% | 78.6% | 77.2% | 78.0% |
Black/African American | 6.3 | 6.5 | 6.3 | 6.5 | |
American Indian/Alaska Native | 7.7 | 6.8 | 8.4 | 7.5 | |
Asian | 5.1 | 5.0 | 5.3 | 5.1 | |
Native Hawaiian/Other Pacific Islander | 2.9 | 3.1 | 2.8 | 2.9 | |
Ethnicity: | Hispanic | 25.4% | 24.2% | 25.7% | 24.8% |
Not Hispanic | 74.6 | 75.8 | 74.3 | 75.2 | |
Age* | 11 years | 2.7% | 4.1% | 1.2% | 2.8% |
12 years | 25.5 | 25.3 | 26.8 | 26.1 | |
13 years | 49.2 | 50.7 | 48.2 | 49.1 | |
14 years | 22.1 | 22.4 | 20.2 | 21.5 | |
15 years | 0.5 | 0.4 | 0.6 | 0.5 |
There were no significant differences (p<0.05) between groups intervention and control groups at baseline or between the sample at baseline and the sample used in the analysis.