Average prevalence of shoulder problems and substantial shoulder problems during the season in both sexes
| Male (n=168) | Female (n=161) | |
| Shoulder problems | 20 (15 to 26) | 26 (26 to 27) |
| Substantial shoulder problems | 7 (6 to 7) | 9 (8 to 11) |
Data are shown in percentage (%) with 95% CIs.