N # w/ previous concussion Age (years) Height (in) Weight (lb)
Football 53 13 19.2 + 3.3 71.9+ 4.5 217.2+ 40.4
Men's Basketball 12 2 19.5+ 1.6 75.2+ 4.0 195.7+ 21.8
Women's Soccer 8 0 18.0+ 0.5 64.6+ 2.1 130.6+ 8.9
Men's Soccer 11 3 18.4+ 1.0 70.5+ 2.2 161.0+ 11.9
Women's Basketball 7 4 18.4+ 1.5 70.3+ 4.3 155.1+ 22.8
Volleyball 14 3 19.5+ 1.3 70.4+ 3.6 155.6+ 21.0
Softball 20 2 19.4+ 1.0 66.6+ 2.8 152.1+ 20.4
Baseball 40 7 19.8+ 1.3 72.5+ 2.4 192.3+ 18.4
Total 165 34 19.0+ 1.4 70.2+ 3.2 169.9+ 20.7
Table 1: Subject demographics.