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Table 5 Immediate post-concussion assessment and cognitive test (ImPACT) composite scores N = 124

From: The frequency of post-traumatic stress disorder symptoms in athletes with and without sports related concussion

 

PC at baseline

PC at post-injury

HC

n = 62

n = 62

n =62

M

SD

M

SD

M

SD

Verbal memory

84.66

11.00

82.92

14.61

86.0

10.24

Visual memory

73.65

13.18

70.05

15.29

76.37

13.86

Vis. motor speed

38.14

6.40

37.69

7.24

38.74

6.24

Reaction time

0.60

0.07

0.60

0.10

0.60

0.07

Impulse control

4.19

2.41

5.21

4.37

4.54

2.80