. Author manuscript; available in PMC: 2019 Oct 1.

Published in final edited form as: J Sports Sci. 2018 Mar 8;36(19):2265–2271. doi: 10.1080/02640414.2018.1449091

Table 1.

Descriptive characteristics of the participants.

	Structured Physical Activities (n=181)	Free-Living Activity (n=42)

Age (yrs) ± SD (range)	12.0 ± 1.5 (8–15)	12.6 ± 0.8 (11–14)
8–9 yr olds (n (%))	25 (13.8%)	0.0
10–11 yr olds (n (%))	54 (29.8%)	9 (21.4%)
12–13 yr olds (n (%))	90 (49.7%)	32 (76.2%)
14–15 yr olds (n (%))	12 (6.6%)	1 (2.3%)
Height (cm)	152.3 ± 14.5	156.5 ± 10.2
Weight (kg)	52.1 ± 18.2	57.1 ± 16.5
Male (%)	53.6%	64.3%
BMI Classification (%)
Normal Weight (5^th-85^th percentile)	57.2%	45.2%
Overweight (85^th-95^th percentile)	17.8%	26.2%
Obese (≥ 95^th percentile)	25.0%	28.6%
Hispanic (%)	33.2%	21.4%
Race (%)
Black/African American	51.4%	64.2%
Native American/Alaskan	1.2%	0.0%
Asian	12.1%	19.2%
White	35.3%	16.6%