Table 2:
Demographic data
Boxers
Mixed Marital Arts Fighters
Age, y
28.0 ± 6.3
28.2 ± 4.8
Years of education
a
12.7 ± 3.0
14.0 ± 2.4
Weight, kg
74.5 ± 15.8
78.7 ± 10.9
Number of fights
13.2 ± 15.7
12.1 ± 14.1
Number of knockouts
1.1 ± 2.0
1.0 ± 2.1
↵
a
Significantly different between groups (
P
< .01).