| Study | Present study | Sterkowicz | Souza and Monteiro | Cunningham |
| Year of publication | 2017 | 2004 | 2006 | 1996 |
| Population | Adult | Adult | Adult | Adult |
| Sport | Judo, lutte, boxing, taekwondo | Judo | Judo | Arts martiaux |
| Number | 238 | 320 | 93 | 1177 |
| Mean age (years) | 24.6 | Not paid | 27.8 | 22.2 |
| Standard Deviation (years) | 1.8 | Not paid | 1.7 | 0.2 |
| Sex-ratio | 2.7 | Not paid | Not paid | -- |
| Contusions (%) | 25.6 | -- | 15.5 | 23.5 |
| Sprains (%) | 18.1 | 4.1 | 26.4 | 29.4 |
| Wounds (%) | 7-3 | -- | -- | -- |
| Musculotendinous injuries (%) | 0 | -- | 12.7 | 5.9 |
| Luxations (%) | 18.1 | 1.9 | 9 | 11.8 |
| Concussion (%) | 0 | -- | -- | -- |