Table 1

 Headminder concussion resolution index output scores by previous history of concussion (N  =  235)

Self reportedconcussion historyComplex reaction timeComplex reaction time errorsSimplereaction timeSimplereaction timeerrorsProcessingspeed index
Values are mean (SD).
Zero (n = 163)0.70 (0.14)6.39 (7.75)0.35 (0.09)1.94 (4.82)3.01 (0.80)
One (n = 43)0.71 (0.11)6.81 (8.73)0.36 (0.10)2.47 (5.97)2.83 (0.76)
Two (n = 18)0.68 (0.11)3.44 (3.29)0.35 (0.08)0.50 (0.79)2.88 (0.57)
Three (n = 11)0.71 (0.13)5.00 (4.20)0.36 (0.07)0.55 (0.52)2.83 (0.48)