First study to examine rare injuries and conditions of US high school athletes

Rare injuries accounted for 3.5 percent of high school athletes' injuries 2005 through 2007, according to the first study to examine rare injuries and conditions of U.S. high school athletes. Rare injuries include eye injuries, dental injuries, neck and cervical injuries and dehydration and heat illness, which may result in high morbidity, costly surgeries and treatments or life-altering consequences. Football was associated with the highest rate of rare injuries, accounting for 21 injuries per 100,000 exposures, according to the study published in the current issue of the Journal of Athletic Training and conducted by researchers at the Center for Injury Research and Policy (CIRP) of The Research Institute at Nationwide Children's Hospital.

"Neck and cervical injuries were higher in boys at 8 per 100,000 exposures while girls accounted for 1 per 100,000 exposures," explained the study's author Ellen Yard, MPH, CIRP research associate at Nationwide Children's Hospital. "This difference could easily be attributed to girls not playing football. Of those neck and cervical injuries in football, 93 percent were caused by contact with another player during tackling or blocking. Overall though, boys had 12 per 100,000 exposures while girls had three per 100,000."

Football also was correlated with the majority of dehydration and heat illnesses. Sixty percent of these injuries occurred during pre-season practice after the athlete had already been participating for an hour.

"This finding is consistent with previous research, which stresses the need for athletes to be hydrated. Many times, the athletes just aren't used to the environmental conditions during pre-season practice," said study co-author Dawn Comstock, PhD, CIRP principal investigator at Nationwide Children's and a faculty member of The Ohio State University College of Medicine.

Source: Nationwide Children's Hospital