Table 1.

Sample Description of Urban Adolescent Girls (n=224)

	% or Mean	Range	Standard Deviation
% 6th grade	55.4%	--	--
Age (years)	12.1	10.1–14.4	0.7
% Black or African American	84.2%	--	--
% Overweight or Obese	44.6%	--	--
BMI-for-age z-score	0.96	−1.4–2.9	1.0
Days of Accelerometer Data	5.8	2–7	1.1
MVPA (minutes/day)	35.4	0–104.5	18.8
% Meeting Recommended 60 min/day MVPA	11.6%	--	--
% Walk to or from school	36.7%	--	--
Distance to school (miles)	1.9	0.03–9.0	1.8
% currently enrolled in Physical Education class	50.9%	--	--

Note: BMI=Body Mass Index; MVPA=Moderate to Vigorous Physical Activity