Table 1.

Prevalence of moderate-to-severe symptom identification.

	Prevalence (%)		p*
	Concussed (N = 89)	Baseline (N = 3088)
Cognitive-fatigue	47.2	11.5	< 0.001
Vestibular	20.2	2.4	< 0.001
Oculomotor	4.5	1.5	0.042
Anxiety/mood	19.1	9.5	0.006
Migraine	27.0	1.4	< 0.001
Sleep	31.5	8.4	< 0.001

^*as determined by a binomial test.