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Table 3 Participants’ responses regarding specific rugby concussion injury knowledge

From: High school rugby coaches’ knowledge and opinions of concussion in KwaZulu Natal province in South Africa: an ecological cross-sectional study

Knowledge domains

Yes

n (%)

Maybe

n (%)

No

n (%)

Awareness of World Rugby “Return-to-play” guidelines

35 (95)

-

2 (5)

Awareness of school’s “Return-to-play” guidelines

36 (97)

-

1 (3)

Loss of consciousness required in concussion

5 (14)

-

32 (86)

Awareness of referee’s Blue Card

34 (92)

3 (8)

1 (3)

Risk factors for concussion

Previous concussion

35 (95)

1(3)

1(3)

Smaller neck

6 (16)

7 (19)

24 (32)

Weaker neck

29 (78)

5 (14)

3 (8)

 Lack of conditioning

34 (92)

3 (8)

0 (0)

 Younger athlete

21 (57)

4 (11)

12 (32)

 Female athlete

4 (11)

4 (11)

29 (78)

Items which may reduce the risk of concussion in rugby

 Mouth guard

28 (76)

0(0)

9 (24)

 Head protection

18 (49)

0 (0)

19 (51)

 Correct tackle technique

36 (97)

0 (0)

1 (3)

 Improved fitness

31 (84)

0 (0)

6 (16)

When should a player return to rugby after sustaining a concussion injury?

 Same day

3 (8)

1 (3)

33 (89)

 Graduated return to play (GRTP)

25 (68)

0 (0)

12 (32)

 After a doctor has cleared the player

25 (68)

1 (3)

11 (30)

What are possible long-term effects of concussion?

Headaches

37 (100)

0 (0)

0 (0)

Eating disorders

8 (22)

12 (32)

17 (46)

Depression

30 (81)

4 (11)

3 (8)

Substance abuse

6 (16)

14 (38)

17 (46)

Memory loss

36 (97)

1 (3)

0 (0)

Which symptoms may suggest a player has sustained a concussion injury?

Yes

n (%)

No

n (%)

 Dizziness

37 (100)

0 (0)

 Nausea/vomiting

37 (100)

0 (0)

 Confusion

37 (100)

0 (0)

 Blurred vision

36 (97)

1 (3)

 Emotional changes

35 (95)

2 (5)

 Coughing

2 (5)

35 (95)

 Choking

2 (5)

35 (95)

 Involuntary straightening of arms and/or legs following contact to the head

31 (84)

6 (16)

 Shivering

16 (43)

21 (57)

  1. *Bold font = correct answers