Table 4. .

Preparticipation Assessments Performed by National Collegiate Athletic Association Member Institutions (N = 327)

Test	No. (%)
Compliance with National Collegiate Athletic Association guidelines for having concussion history, symptom checklist, neurocognitive testing, and balance testing	141 (43.1)
Concussion history	326 (99.7)
Symptom checklist	300 (91.7)
Neurocognitive tests	272 (83.2)
Immediate Post-Concussion Assessment and  Cognitive Testing (ImPACT, ImPACT Applications,  Inc, Pittsburgh, PA)	252 (77.1)
Headminder Concussion Resolution Index (no longer  available)	8 (2.4)
CCAT Axon Sports Computerized Cognitive  Assessment Tool (formerly called CogSport;  CogState, Wausau, WI)	7 (2.1)
CNS Vital Signs (CNS Vital Signs, LLC, Morrisville,  NC)	7 (2.1)
Paper-pencil tests (eg, Symbol Digit Modalities Test,  Delis-Kaplan Executive Function System [Pearson  Education, Inc, San Antonio, TX], Trail Making Test)	5 (1.5)
Automated Neuropsychological Assessment Metrics  (Vista LifeSciences, Parker, CO)	0 (0.0)
Other	7 (2.1)
Balance tests	185 (56.6)
Balance Error Scoring System	156 (47.7)
Romberg Test	22 (6.7)
Sensory Organization Test	14 (4.3)
Force plate/platform	10 (3.1)
Sway Balance (Sway Medical LLC, Tulsa, OK)	4 (1.2)
Nintendo Wii Balance Board (Nintendo of America Inc,  Redmond, WA)	3 (0.9)
Other	18 (5.5)
Neurostatus tests	118 (36.1)
Standardized Assessment of Concussion (SAC)	57 (17.4)
Sport Concussion Assessment Tool 2 (SCAT2)	51 (15.6)
Sport Concussion Assessment Tool 3 (SCAT3)	39 (11.9)
Sideline ImPACT	7 (2.1)
Visual tests	131 (40.1)
Standard eye exam (Snellen chart)	116 (35.5)
King-Devick Test (Mayo Foundation for Medical  Education and Research, Oakbrook Terrace, IL)	15 (4.6)
Other	6 (1.8)
Other tests/assessments
Headache/migraine history	128 (39.1)
Anxiety/depression	113 (34.6)
Sleep	102 (31.2)
General mood	94 (28.7)
Behavioral	79 (24.2)
Quality of life	56 (17.1)
Neck strength	15 (4.6)
Evoked potentials	4 (1.2)
Smell testing	4 (1.2)
Taste testing	4 (1.2)
Other	20 (6.1)