Table 1.

Demographic Characteristics of Participating Students (N = 822)

Characteristics	n (%)
Gender
Male	366 (44.5%)
Female	456 (55.5%)
Ethnicity
White	375 (45.4%)
Black/African American	216 (26.3%)
Hispanic	85 (10.3%)
Age
15 years old	5 (.6%)
16 years old	206 (25.1%)
17 years old	361 (43.9%)
18 years old	229 (27.9%)
19 years old	21 (2.6%)
Moderate Physical Activity
Low (0–1 times/week)	239 (29.1%)
Medium (2–4 times/week)	303 (36.9%)
High (5 or more times/week)	273 (33.0%)
Vigorous Physical Activity
Low (0–1 times/week)	271 (33.0%)
Medium (2–4 times/week)	326 (39.6%)
High (5 or more times/week)	220 (26.7%)
Past 30 day substance use
Alcohol	(34.0%)
Marijuana	(15.0%)
Cigarettes	(13.0%)
Consumption of four or more servings of fruits and vegetables in past 30 days	(30.0%)