TableĀ 1

Comparison of the risk of new hamstring strains between players who previously had sustained such an injury and players with no previous injury

New hamstring injuryNo hamstring injuryTotal
History of previous hamstring injury10 (13.5%)6474
No previous hamstring injury9 (2.0%)433442
  • Each leg was treated as a separate case. Adapted from figure 2 in Arnason et al.29