Table 1

Outcome injury variables

 Intensified fair playNon-intensified fair play
ConcussionHHWDCOtherConcussionHHWDCOther
Bantam A (13–14 years)21
Bantam B132174
Peewee A (11–12 years)
Peewee B
Girls U14 A/B (13–14 years)1121
Totals246185
  • HHWDC, head hits without diagnosed concussion.