Table 1.
Biographical variables of the two groups and sports background.
Group A
Group B
Total
Men
15
13
28
Women
3
4
7
Mean age (SD)
23.54 (2.73)
23.36 (2.61)
23.44 (2.67
Mean number of semester
5.54
4.43
4.96
Number of soccer players
3
3
6
Number of other sports game players
4
2
6
Number of participants with other sports activities
11
12
23