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Table 2 Subject characteristics at baseline

From: Chocolate Milk versus carbohydrate supplements in adolescent athletes: a field based study

  All subjects (N = 103) Male varsity subjects (n = 43) Male JV subjects (n = 30) Female subjects (n = 30)
Age in years (Mean ± SD) 15.3 ± 1.2 16.2 ± 0.93 14.3 ± 0.55 14.90 ± 1.2
Weight in kg (Mean ± SD) 73.4 ± 18.6 83.9 ± 18.0 66.6 ± 14.4 65.2 ± 15.9
Height in cm (Mean ± SD) 172.3 ± 8.9 177.6 ± 5.6 170.7 ± 9.3 165.7 ± 7.7
Race n (%)
 African American or Black 39 (37.9) 22 (51.2) 5 (16.7) 18 (60)
 White 33 (32) 6 (14) 15 (50) 6 (20)
 Asian 2 (1.9) 1 (2.3) 1 (3.3) 1 (3.3)
 Other 24 (27.4) 13 (30) 9 (30) 5 (16.3)
Ethnicity n (%)
 Hispanic or Latino 26 (25.2) 6 (14) 16 (53.3) 7 (23.3)
 Not Hispanic or Latino 75 (72.8) 36 (83.7) 13 (43.3) 23 (76.7)
Sex n (%)
 Male 73 (70.9) 43 (100) 30 (100) 0 (0)
 Female 30 (29.1) 0 (0) 0 (0) 30 (100)