John Elflein
Research expert covering health and health care
Detailed statistics
Share of U.S. children ever diagnosed with brain injury in 2020, by age
Detailed statistics
Average annual death rate due to TBI in the U.S. in 2018-2019, by injury cause
Detailed statistics
Share of traumatic brain injuries in the U.S. military worldwide 2000-24, by severity
Share of U.S. children who ever had symptoms of brain injury in 2020, by gender
Percentage of children in the United States aged 17 years or younger who ever had symptoms of concussion or brain injury as of 2020, by gender
Share of U.S. children who ever had symptoms of brain injury in 2020, by age
Percentage of children in the United States aged 17 years or younger who ever had symptoms of concussion or brain injury as of 2020, by age
Share of U.S. children who ever had symptoms of brain injury in 2020, by ethnicity
Percentage of children in the United States aged 17 years or younger who ever had symptoms of concussion or brain injury as of 2020, by ethnicity
Share of U.S. children ever diagnosed with brain injury in 2020, by gender
Percentage of children in the United States aged 17 years or younger who ever had a diagnosis of concussion or brain injury as of 2020, by gender
Share of U.S. children ever diagnosed with brain injury in 2020, by age
Percentage of children in the United States aged 17 years or younger who ever had a diagnosis of concussion or brain injury as of 2020, by age
Share of U.S. children ever diagnosed with brain injury, 2020, by ethnicity
Percentage of children in the United States aged 17 years or younger who ever had a diagnosis of concussion or brain injury as of 2020, by ethnicity
Number of disabled 3-21 year olds in the U.S. 2021/22, by disability
Number of 3 to 21 year olds served under the Individuals with Disabilities Education Act (IDEA) in the United States in 2022, by disability (in 1,000s)
Number of 3 to 21 year olds with traumatic brain injuries in the U.S. 2000-2022
Number of 3 to 21 year olds with traumatic brain injuries served under the Individuals with Disabilities Education Act (IDEA) in the U.S. from 2000/01 to 2021/22 (in 1,000s)
Opinion on frequency of concussions in selected sports in the U.S. 2022
Public opinion on how common concussions are in selected sports in the United States as of October 2022
Share of U.S. high school students who had a sports-related concussion 2017-2021
Percentage of high school students in the United States who had a concussion from playing sports or being physically active from 2017 to 2021
Share of U.S. high school students who had a sports-related concussion 2021 by gender
Percentage of high school students in the United States who had a concussion from playing sports or being physically active in 2021, by gender
Share of U.S. high school students who had a sports-related concussion 2021 by race
Percentage of high school students in the United States who had a concussion from playing sports or being physically active in 2021, by race
Share of U.S. high school students who had a sports-related concussion 2021 by grade
Percentage of high school students in the United States who had a concussion from playing sports or being physically active in 2021, by grade
Number of TBI-related deaths in the U.S. from 2000 to 2023
Number of traumatic brain injury-related deaths in the U.S. from 2000 to 2023
Number of TBI-related deaths in the U.S. from 2021 to 2023, by month
Number of traumatic brain injury-related deaths in the U.S. from 2021 to 2023, by month
Number of TBI-related deaths in the U.S. in 2018 and 2019, by gender
Number of traumatic brain injury-related deaths in the U.S. in 2018 and 2019, by gender
Number of TBI-related deaths in the U.S. in 2018 and 2019, by age
Number of traumatic brain injury-related deaths in the U.S. in 2018 and 2019, by age
Number of TBI-related deaths in the U.S. in 2018 and 2019, by region
Number of traumatic brain injury-related deaths in the U.S. in 2018 and 2019, by region
Average annual TBI deaths in the U.S. in 2018-2019, by gender and injury cause
Average annual number of deaths due to traumatic brain injury (TBI) in the U.S. in 2018-2019, by gender and injury cause
TBI-related death rate in the U.S. from 2000 to 2019, by gender
Traumatic brain injury-related death rate in the U.S. from 2000 to 2019, by gender (per 100,000 population)
TBI-related death rate in the U.S. in 2018 and 2019, by age
Traumatic brain injury-related death rate in the U.S. in 2018 and 2019, by age (per 100,000 population)
TBI-related death rate in the U.S. in 2019, by race/ethnicity
Traumatic brain injury-related death rate in the U.S. in 2019, by race and ethnicity (per 100,000 population)
Death rates for traumatic brain injury in the United States 2019, by region
Rates of traumatic brain injury-related death in the United States in 2019, by region (per 100,000 population)
Average annual death rate due to TBI in the U.S. in 2018-2019, by injury cause
Average annual death rate due to traumatic brain injuries (TBI) in the U.S. in 2018-2019, by injury cause (per 100,000 population)
Average annual TBI death rate in the U.S. in 2018-2019, by gender and injury cause
Average annual rate of death due to traumatic brain injury (TBI) in the U.S. in 2018-2019, by gender and injury cause (per 100,000 population)
Average annual TBI death rate in the U.S. in 2018-2019, by age and injury cause
Average annual rate of death due to traumatic brain injury (TBI) in the U.S. in 2018-2019, by age and injury cause (per 100,000 population)
Share of traumatic brain injuries in the U.S. military worldwide 2000-24, by severity
Distribution of traumatic brain injuries among U.S. military members worldwide from 2000 to 2024, by severity*
Health problems after head-related trauma among U.S. veterans with the WWP as of 2021
Share of U.S. veteran and active service members of the Wounded Warrior Project that had select symptoms or problems that began or worsened after head-related trauma as of 2021*
U.S. college students that had been diagnosed with select health issues fall 2023
Percentage of U.S. college students that had been diagnosed with select health issues in the past 12 months as of fall 2023
Diagnosed comorbidities among U.S adults with CLBP in 2022
Diagnosed comorbidities among adults in the United States with chronic lower back pain (CLBP) in 2022
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