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Table 4 Proportion of EXSCAT and RSCAT baseline assessments with symptoms endorsed

From: The effect of exercise on baseline SCAT5 performance in male professional Rugby players

 

Rest performed first (n = 542)

Exercise performed first (N = 156)

% of cases reported REST

% of cases reported EX

McNemar’s chi square (*exact p value)

% of cases reported REST

% of cases reported EX

McNemar’s chi square (*exact p value)

Physical

17

17

0.7681

13

19

0.0525

 Neck Pain

13

10

0.0026

10

13

0.2266

 Headache

6

5

0.4795

6

5

1.0000

 Pressure in head

4

7

0.0046

3

7

0.0923

 Nausea or vomiting

1

2

0.3018

0

4

0.0312

 Fatigue or low energy

17

24

0.0001*

11

25

0.0001*

Cognitive

17

15

0.2382

6

13

0.0018*

 Don’t feel right

3

3

1.000

3

6

0.0625

 Difficulty concentrating

7

10

0.0326

3

9

0.0039

 Difficulty remembering

10

8

0.223

3

5

0.1250

 Confusion

1

2

0.0703

0

2

0.2500

 Drowsiness

5

4

0.5413

1

2

0.5000

 Feeling slowed down

4

6

0.0396

2

8

0.0117

 Feeling like in a fog

1

2

0.2668

0

2

0.2500

Vestibulo-ocular

8

11

0.0641

4

9

0.0215

 Dizziness

2

5

0.0125

1

6

0.0078

Blurred Vision

3

3

1.0000

2

3

1.0000

 Balance problems

3

5

0.0081

1

4

0.1250

 Sensitivity to light

4

3

0.2668

2

3

1.0000

 Sensitivity to Noise

1

2

0.4531

0

1

0.5000

Psychological

15

13

0.1282

8

17

0.0026

 Trouble sleeping

10

8

0.0525

6

8

0.5078

 Nervousness or anxiousness

6

6

0.6291

4

6

0.4531

 More emotional than normal

3

4

0.4545

1

5

0.0312

 Irritability

6

5

1.0000

3

7

0.0654

 Sadness

3

2

1.0000

3

4

1.0000

  1. Calculated p-values indicate whether sub-mode performance differed between EXSCAT and RSCAT. *symptom endorsed significantly more frequently during EXSCAT within the identified test order