Years of experience in Rugby

AHP

High group (n = 20)

Low group (n = 20)

1 - 4 years

1

5

(5.0%)

(25.0%)

5 - 9 years

6

12

(30.0%)

(60.0%)

More than 10 years

13

3

(65.0%)

(15.0%)

Qui square test

**(p < 0.01)