Table 3.

Summary Outcome Statistics for Participants in the Trojan Lifetime Champions Study, 2008–2011 Extended on Next Page

Measure	Age Group
	Current Students
	Student–Athletes	Nonathletes	Collapsed
n	380	31	411
Men	208	15	223
Women	171	16	187
Age, y, (mean ± SD)	19.6 ± 1.3	19.8 ± 1.3	19.6 ± 1.3
Health-related quality of life: Short Form-12 outcomes, mean ± SD
Physical component score	53.2 ± 6.9	55.3 ± 6.1	53.4 ± 6.9
Mental component score	46.7 ± 9.9	41.8 ± 10.5	46.3 ± 10.0
Lifetime health outcomes, mean ± SD
Joint summary score	4.95 ± 3.54	4.45 ± 3.29	4.91 ± 3.51
Treatment prevalence	74%	58%	73%
Cardiopulmonary summary score	0.35 ± 0.81	0.84 ± 1.24	0.39 ± 0.86
Treatment prevalence	10%	16%	11%
Psychosocial summary score	3.68 ± 3.55	5.52 ± 3.21	3.83 ± 3.56
Treatment prevalence	29%	32%	29%