. Author manuscript; available in PMC: 2019 Aug 14.

Published in final edited form as: Int J Psychophysiol. 2018 Feb 1;132(Pt A):145–154. doi: 10.1016/j.ijpsycho.2018.01.006

Table 1.

Participant demographics by concussion status (M ± SD).

Characteristic	Concussed	Control
Sample size	25 (5 females)	22 (9 females)
Age (years)	21.0 ± 2.3	20.5 ± 2.0
BMI (kg/m²) ^*	25.4 ± 3.4	22.6 ± 2.5
K-BIT 2 score	107.1 ± 11.2	111.3 ± 14.3
Education (years)	14.0 ± 1.7	13.8 ± 1.3
High risk sport participation (years)	13.0 ± 10.1	11.0 ± 9.8
Number of concussion(s)	1.8 ± 1.0 [range = 1–4]	-
Loss of consciousness (#)	0.3 ± 0.9 [range = 0–4]	-
Time since last concussion (months)	30.3 ± 29.8 [range = 4–123]	-

* Significant difference, unpaired t test between groups, p < .05.