Alaska’s death rate from traumatic brain injuries – or TBIs – is the highest in the nation. That’s according to a recent report from the Alaska Health Department.
“The fact that one in four deaths in Alaskans aged under 30 was related to a TBI is a shocking statistic,” said Katherine Newell, an epidemiologist for the Centers for Disease Control and Prevention who is assigned to Alaska and worked on the report. “And so many of these deaths are preventable.”
The report looked at rates of emergency room visits, hospitalization and death for TBIs over five years – from 2016 to 2021.
Suicides and accidental falls caused the most TBI deaths in Alaska.
“For older adults aged over 85 years, 72% of TBI-related deaths were due to unintentional fall,” Newell said. “Whereas in younger adults, the largest proportion of deaths were due to suicide.”
According to the report, Alaska Native and American Indian people were disproportionately likely to have serious or deadly traumatic brain injuries — at a rate three times higher than the national average.
Vehicle crashes seriously injured or killed the most young adults. And for people in Northern Alaska, ATV and snow machine accidents were likely to cause serious head injuries.
Over 40% of deaths due to traumatic brain injury were suicide by firearms. In Alaska, suicide rates are higher for young men, age 25 – 34, and Native Alaskans and American Indian people.
Newell says traumatic brain injuries can have lasting effects, so prevention is the only real cure.
“A good strategy is to think about how we are supporting our older community and our elders to prevent slips and falls, especially in the winter months,” she said.
The report mentions existing community programs that distribute ice cleats to elders. Other suggested interventions include firearm safety education, healthcare screenings for elders and free helmet giveaways.
The report also found many people in Alaska had trouble getting care after they experienced a traumatic brain injury, usually due to cost or geography.
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