For Ice hockey， the combined injury rate was 3.70 injuries/1000

The combined injury rate was 3.70 injuries/1000 player game and practice exposures. See: http://www.ncbi.nlm.nih.gov/pubmed/19528893

Soccer injury rate:

• 2 injuries per 1,000 for players under age 12
• 4 to 7.6 injuries per 1,000 player-hours for players older than 12 years
• 4.0 injuries for girls' soccer teams over course of season
• 3.5 injuries for boys' soccer team over course of season 

 

所有跟帖： 

• Head injury in youth has dangerous lifetime consequences. Please -20146- ♀ (0 bytes) () 10/12/2015 postreply 14:14:15

• Cycling Is the Top Sport for Head Injuries -lepo- ♂ (595 bytes) () 10/12/2015 postreply 14:20:30

• 出处？ -20146- ♀ (0 bytes) () 10/12/2015 postreply 14:35:41

• Parenting is the no 1 activity for head injury. -壮士- ♂ (0 bytes) () 10/12/2015 postreply 14:23:47