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Landon Lempke

Lempke studies racial and ethnic differences in adult emergency department visits

A study focusing on the racial and ethnic differences in concussed adult emergency department (ED) visits has begun to shed some light on health disparities in injury occurrences and patient treatment during ED visits. 

Dr. Landon Lempke, a postdoctoral research fellow at the University of Michigan School of Kinesiology, is the first author of the article “Examining racial and ethnic disparities in adult emergency department patient visits for concussion in the United States.”  

Landon Lempke.
Dr. Landon Lempke

Lempke and his team reviewed an estimated 4.5 million concussion-related adult ED visits from 2010-2015. Using race/ethnicity as the primary variable, Lempke began examining the relationship between ED visits, mechanisms of injury (motor vehicle accidents, sports-related falls, etc.), and whether patients underwent a CT scan during the visit. 

According to Lempke, the data showed disparities in how people were injured and who received CT scans. Black patients were 2.69 times more likely to sustain a concussion resulting from a motor vehicle accident and 4.58 times more likely to sustain a concussion from “other injury mechanisms” compared to white patients. Additionally, non-Hispanic Asian, multiracial, or another race patients had reduced odds of falls compared to white patients,1. At the same time, CT scan data showed Latinx patients were 48 percent less likely to have CT scans performed during their visit than non-Hispanic white patients.      

Lempke added that when accounting for sociodemographic variables, such as sex and payment type, there wasn’t any difference between individuals of different races and ethnicities seeking emergency department visits for a concussion.

“We identified that concussion visits in the emergency department did not differ by race or ethnicity when accounting for other factors, but there are still potential underlying problems in the injury mechanism and the health care decisions surrounding neuroimaging being made here. The next steps are seeing how we can prevent, or maybe even intervene, on these circumstances,” Lempke said.    

This study serves as a follow-up to previous research by Jessica Wallace, assistant professor at the University of Alabama’s Department of Health Science, and Rebekah Mannix, associate professor of Pediatrics at Boston Children’s Hospital, which examined if racial and ethnic disparities existed in injury occurrence and diagnosis when children and adolescents visited the ED for a concussion. 

  1.  Lempke, L. B., Kerr, Z. Y., Melvin, P., Walton, S. R., Wallace, J. S., Mannix, R. C., Meehan, W. P., & Ward, V. L. (2021). Examining racial and ethnic disparities in adult emergency department patient visits for concussion in the United States. Frontiers in Neurology.

A study co-authored by University of Michigan School of Kinesiology PhD student Adrian Boltz examined over 1,700 sport-related concussions to understand if there were symptom patterns in male and female National Collegiate Athletic Association (NCAA) student-athletes.

Led by Avinash Chandran, Director of the NCAA Injury Surveillance Program at Datalys Center for Sports Injury Research and Prevention, “Patterns and predictors of concussion symptom presentations in NCAA athletes” collected data from the NCAA Injury Surveillance Program during 2014-2019 to examine the distribution of concussion symptoms in collegiate student-athletes across a variety of sports.

Adrian Boltz
Adrian Boltz

The group aimed to identify contextual predictors of specific concussion symptoms and symptom co-presentation patterns. 

Boltz said the group evaluated 13 concussion symptoms related to a student-athlete’s physical, mental, emotional, and sleep well-being (domains). They considered the athlete’s sex, collegiate class year, sport type (contact vs. limited/non-contact), where the concussion occurred (practice or game), how the concussion occurred (contact or fall), and the athlete’s concussion history as relevant factors.  

Results showed that headache, dizziness, difficulty concentrating, and sensitivity to light were the most common symptoms reported among male and female athletes.1 According to Boltz, the symptoms varied differently across the sexes. In males, difficulty concentrating, irritability, headache, drowsiness, and sensitivity to light had the strongest associations with symptoms across the four domains. At the same time, disorientation and hyperexcitability were strongly associated with mental and emotional domains.1

For females, odds of insomnia, nausea, and sensitivity to light and noise were lower in athletes participating in high-contact sports than those competing in limited or non-contact sports.1 Additionally, difficulty concentrating, hyperexcitability, sensitivity to noise, and irritability were strongly associated with symptoms across the four domains.1      

Boltz added that the results showed that athletes took longer to recover if they showed more symptoms. 

“This (study) allows us to get a deeper insight into the symptomology that follows the sport-related concussion,” said Boltz. “By doing so, we get a greater appreciation for what athletes should be perceiving after an injury.”

Boltz said that including women in the study was important because they have often been under-represented in the past.

“We understand that, in this day and age, people respond differently to certain injuries, and there appear to be sex-related differences as well. Now, having a robust sample of women in our study further substantiates not only our observations but the inferences that can be drawn from it,” he added.

According to Boltz, leveraging such a large sports injury database allows for “a greater sense and appreciation for the concussion symptom profiles of student-athletes.” 

“This is an excellent representation, not only of the quality of work but rather what leveraging sport surveillance systems can suggest or provide commentary on as it relates to sport-related concussion research,” he continued.

  1.  Avinash Chandran, Adrian J. Boltz, Benjamin L. Brett, Samuel R. Walton, Hannah J. Robison, Christy L. Collins, Johna K. Register-Mihalik & Jason P. Mihalik (2022) Patterns and predictors of concussion symptom presentations in NCAA athletes, Research in Sports Medicine, DOI: 10.1080/15438627.2022.2105218

The University of Michigan Concussion Center made its presence known during the International Consensus Conference on Concussion in Sport in Amsterdam, Netherlands, from October 27-28, 2022. 

Center Director Steve Broglio, along with Executive Committee members Drs. Matt Lornicz and Andrea Almeida (co-clinical associate directors and co-directors of Michigan NeuroSport), Dr. JT Eckner (associate director of research and associate professor in the Department of Physical Medicine & Rehabilitation), and Dr. Doug Wiebe (associate director of outreach & engagement and director of the U-M Injury Prevention Center); U-M School of Kinesiology Postdoctoral Research Fellow Dr. Landon Lempke and PhD students Adrian Boltz and Reid Syrydiuk, Dr. Michael Popovich (clinical assistant professor of Neurology at Michigan Medicine); and Dr. Abby Bretzin (research investigator in the Department of Emergency Medicine), represented the University of Michigan at the conference.

Concussion Center staff members taking a group photo during the International Consensus Conference on Concussion in Sport.
Concussion Center faculty, staff, and student members pose for a group photo during the 6th Edition International Consensus Conference on Concussion in Sport in Amsterdam, Netherlands, in October.

The International Consensus Conference on Concussion in Sport brought researchers together to present new research surrounding concussion and its definition, management,, treatment, return-to-play protocols, and long-term effects. 

New research was presented by center members at the podium (Lempke & Boltz) and posters  (Eckner, Lempke, and Syrydiuk). Broglio found his way to the podium as well, co-presenting a systematic review on return to school and sport followed by a moderated session on the same topics.

Lempke and Boltz were two of a select number of podium presentations chosen by the committee, which reviewed approximately 400 submissions. They each presented research from the National Collegiate Athletic Association (NCAA) – Department of Defense (DoD) Concussion Assessment, Research, and Education (CARE) Consortium.

Lempke’s work (“Early Exercise is Associated with Faster Concussion Recovery Among College Athletes: Findings from the NCAA-DoD CARE Consortium”) examined the benefits of light exercise on symptom recovery in collegiate athletes following a concussion. Boltz’s talk on “Differences in return to play time by race and sport type among university student-athletes: findings from the Concussion Assessment, Research, and Education (CARE) Consortium” evaluated time to unrestricted return to play time by race and level of sport contact at the time of injury. 

Lempke was also selected to present his research poster “Reliability of the Standardized Assessment of Reaction Time (StART): Translating Functional Reaction Time from the Lab to the Clinic.” He tested the reliability and measurement properties of a clinical sport-related reaction time test he developed using commonly available clinical tools. 

The center’s collaborative research efforts were on display as well. Eckner presented “A preliminary comparison of brain morphometry between youth American football and non-football athletes: a report using Adolescent Brain Cognitive Development (ABCD) Study data”, which was co-authored by eight center faculty members. 

He co-authored the study with Lorincz, Almeida, Popovich, and center members Eric Ichesco, research lab special senior in the Department of Anesthesiology; Ingrid Ichesco, assistant professor in the Department of Pediatrics; Bara Alsalaheen, associate professor of physical therapy at University of Michigan Flint’s Department of Physical Therapy; Scott Peltier, research scientist in the College of Engineering’s Department of Biomedical Engineering; and Xuming He, professor of statistics in the College of Literature, Science, and the Arts.  

The authors compared regional cortical thickness and subcortical gray matter volumes in 9-and-10-years-old children who play American football vs. non-contact sports.   

Finally, Syrydiuk presented his master’s student work from the University of Calgary’s Sport Injury Prevention Centre. Working under Dr. Carolyn Emery, Syrydiuk examined the differences in head impact rates between a traditional 2021 12-on-12 Canadian youth tackle football season to a modified 9-on-9 2021 season that saw policy changes due to COVID-19 cohort and distance restrictions. He highlighted his research in the poster presentation “Down Three: Does a reduction in on-field players influence head impacts in Canadian youth tackle football?” 

“It was great to see the Michigan Concussion Center so well represented at the 6th International Consensus Conference on Concussion in Sport,” said Eckner. “As a first-time attendee, it was enlightening to see the amount of advanced preparation put into the systematic reviews by the Scientific Committee, as well as the rigor of the review methodology.”  

The new Consensus Statement on Concussion in Sport was drafted based on the findings of nine systematic reviews and will serve as guidelines for clinicians and healthcare professionals worldwide when treating concussed athletes. 

The University of Michigan is fortunate to have Dr. David Millward returning to his collegiate roots, leading Michigan Athletics as the Medical Director/ Head Team Physician. 

As a talented Canadian youth golfer, Millward played collegiate golf at Olivet College, less than an hour-and-a-half drive west of Ann Arbor. During this time, he fell in love with college athletics, discovered his interest in math and science, and married the two to begin a career in sports medicine.

David Millward
Michigan Athletics Medical Director/Head Team Physician Dr. David Millward

“It was because of that love of sports that I had to find something I could do in a related field for a career,” said Millward.

To achieve his long-term career goal, Millward pursued a master’s degree in epidemiology from Michigan State University and moved to the University of Ottawa for his medical degree. He then completed his residency and fellowship at the University of Arizona and spent the next 14 years caring for its student athletes before accepting his current position at the University of Michigan.

“I always knew I wanted to come back this way to be closer to family. The University of Michigan was always on my radar as a top school because of its excellent academic and athletic programs. When the opportunity opened, I applied and was fortunate enough to get it,” said Millward.

Now that Millward is at U-M, he is looking forward to strengthening Athletic’s collaboration with the Concussion Center by serving on the Faculty Council and getting involved in various opportunities such as the newly launched “U-M Alumni Neurological Health Study”. 

As a pilot, the study invites all U-M alums who graduated before 2012 to take a survey, helping researchers evaluates key neurological outcomes to shed light on the relationship between sports participation, concussion history, and long-term brain health.

“This study is important for several reasons. When looking back at a student athlete’s career, we can discover… potentially modifiable risk factors that can be applied to current student-athletes,” Millward explained. “It’s only by doing that research that we can identify problems that may not even have surfaced when they were here but are coming up later in life. Then, we can use that information to treat our current student-athletes better and help those struggling down the road.” 

Millward is particularly interested in understanding the current research on concussion diagnosis and treatment, facilitating evidence-based management and treatment strategies when caring for student-athletes. According to Millward, Concussion Center’s research innovation informs he and the other team physicians and keeps them up-to-date on the latest care and treatment recommendations. 

Over the past two decades, he has seen the evolution of the continuum of concussion care. For example, Millward indicated that the inclusion of return-to-learn and return-to-play strategies in follow-up care allows student-athletes to return to their pre-injury lifestyle with more support and fewer difficulties.

“We want to make sure that when (student-athletes) do return to play, they are doing it safely,” he added.

One of the clinical barriers Millward has had to overcome throughout his career is helping student-athletes navigate all the resources available on and off campus. He said that while student-athletes have access to top medical care, they don’t always know when to ask for what, which can delay their care. “That’s where we come in and help them find their way…to whatever care they need so that they can continue to reach their goals,” he added.

A group of researchers from the United States Air Force Academy, the University of Georgia, and the University of Michigan have identified that female athletes are under-represented in research efforts informing the three most influential concussion consensus statements and positions from the National Athletic Trainers’ Association (NATA), the Concussion in Sport Group (CISG), and the American Medical Society for Sports Medicine (AMSSM).

Female athletes in a group locking arms

Christopher D’Lauro, professor of Cognitive Neuroscience at the United States Air Force Academy, was the lead author of the review “Under-representation of female athletes in research informing influential concussion consensus and position statements: an evidence review and synthesis” published in the British Journal of Sports Medicine. The researchers examined the development of the consensus statements by analyzing gender and biological sex information. D’Lauro explained why the CISG, NATA, and AMSSM were chosen for this review in the British Journal of Sports Medicine blog post “Under-representation of women in research informing concussion consensus and position statements #KnowledgeTranslationBlog.” “The CISG, NATA, and AMSSM statements have the longest history in this area and are frequently cited by other concussions studies, and we know clinicians use them the most,” D’Lauro wrote in the blog post. According to D’Lauro, all athletes who suffer a concussion go through the concussion protocols based on concussion consensus and position statements. However, D’Lauro’s work identified that these documents were largely based on research conducted on male athletes.  

Across 171 research articles cited by the CISG, NATA, and AMSSM, the review found a “significant under-representation of females in athletes in their cited literature, relying on samples that were overall 80.1% male (NATA: 79.9%; AMSSM: 79.4%; ICCS: 87.87%).”1 Additionally, 69 studies (40.3%) had all male samples, while only two studies were all female (1.2%).1  

 “If we want to support female athletes, we need concussion protocols that give equivalent representation to what male athletes get,” D’Lauro said. “Right now, that is not the case. We need protocols that guide care for all athletes.”

The study offers five strategies to support the inclusion of more female and other athlete groups in future concussion research. The strategies include:

1.       Facilitating equal representation of female, male, transgender, and non-binary authors on consensus and position statements, editorial boards, and program management.

2.       Including female-focused sections of consensus and position statements until there is enough research for a standalone document.

3.       Acknowledging the usage of predominantly male athlete samples to inform recommendations.

4.       Creating consensus/position statement checkpoints to ensure the cited research is as balanced as possible.

5.       Creating research funding opportunities focusing on women, non-binary, and transgender athletes or including a better balance between male and female athletes.1

The Concussion in Sports Group (CISG) met in Amsterdam, Netherlands, in October 2022 to update its consensus statement. D’Lauro added the group needs to be “more mindful of the diversity – or lack of it –  in the data that informs the protocol.”

“Future editions should do a much better job of equitably representing female athlete data, and be more mindful of inclusion for data from other athlete groups too,” D’Lauro continued. 

  1. D’Lauro C, Jones ER, Swope LM, et al Under-representation of female athletes in research informing influential concussion consensus and position statements: an evidence review and synthesis British Journal of Sports Medicine 2022;56:981-987.

Center Director Dr. Steve Broglio was interviewed by multiple media outlets in regard to various issues surrounding concussions.

Dr. Steve Broglio
Center Director Dr. Steve Broglio

He spoke with CNN, Yahoo, and the Washington Post, and Fox News following the Miami Dolphins quarterback Tua Tagovailoa’s concussion during their game against the Cincinnati Bengals on 9/29. Tagovailoa was carted off the field, taken to a local hospital for evaluation, and released later that evening. This was the second incident that week of Tagovailoa suffering a blow to the head. On Sunday, 9/25, Tagovailoa’s head hit the field following a shove during the second quarter of the Dolphins’ game against the Buffalo Bills. Tagovailoa got up from that hit and shook his head before stumbling. He eventually cleared the NFL’s concussion protocol at halftime and played the second half.  

Broglio discussed second impact syndrome in the CNN article “Two concussions don’t always add up to second impact syndrome.” He indicated to Yahoo Sports in the article “Tua Tagovailoa concussion controversy: Some neurologists aren’t quick to point accusatory finger at Dolphins” that concussion care can often involve more than what the audience can see on television. Finally, he explained why concussions should be recognized as serious brain injuries in the Washington Post article “It’s never ‘just’ a concussion. Your brain is injured.” Finally, he reiterated with Fox News in the article “Concussion controversy: Traumatic brain injury gets more attention after NFL player incident” that any athlete who is suspected of having a concussion should be removed from play until they are “evaluated by a licensed medical professional.”

Additionally, Broglio was featured in an Oakland Press story highlighting the decline in youth sport concussions around the state of Michigan following efforts to increase concussion education and awareness.

“I do think there has been a huge shift in the culture amongst players, coaches, and athletic departments in regards to taking concussions much more seriously,” Broglio said in the article. “That’s not to say anybody was intentionally doing harmful things 20 years ago. We just didn’t understand the severity of the injury back then. There has been a huge leap forward on the education side.”

Read “Michigan seeing youth sport concussions decline as laws around education strengthen” here.

The University of Michigan Concussion Center was proud to host Dr. Douglas Smith from the University of Pennsylvania on Thursday, September 29, as part of its Speaker Series presentations.

Smith, an endowed professor of teaching and research in Neurosurgery and director of the Center for Brain Injury and Repair at the University of Pennsylvania’s Department of Neurosurgery, discussed  “What underlies concussion? A shadow network?” with a live and virtual audience focusing on what happens during a concussion and describing how the brain recovers from the injury. 

Dr. Doug Smith
Dr. Doug Smith

Smith said a concussion isn’t “your brain bouncing back and forth like a nut in a shell, or that you have a contusion or a bleed (which are signs of a more significant injury).” He challenged everyone to think of concussions as a brain connectivity disorder, explaining that a concussion stretches and breaks the axons, the long, thin cables connecting neurons and sending electrical signals throughout the brain.

He also highlighted differences in male and female genetic risk factors for concussion, including the type of axonal injuries males and females suffer. According to Smith, female axons are smaller, have fewer microtubules (hollow rods in a cell that help provide its structure and shape) than males, and suffer more damage following a concussion than males. 

Transitioning to recovery, Smith said there is a “shadow network” (as he calls it), a synchronous, micropatterned neural network consisting of nodes and axon lanes, that assists with recovery. He explained there is more than just a connection between two nodes with a primary function; the nodes also have axons connecting to other parts of the brain.  

According to Smith, four nodes are grouped together with five axon lanes running between each node to form a parallel communication pathway for brain signals to travel on. Smith hypothesizes that when a concussion occurs, the axon lanes between two of the nodes are damaged. To assist with recovery, the nodes will, over time, begin re-routing the brain signals along the remaining in-tact axon lines between the other three nodes to form a new communication pathway the brain signals can follow.

He added future research could look at this network to help understand how outcomes differ in concussions before answering questions from the live and virtual audiences.   

Eleanna Varangis, assistant professor of Movement Science at the School of Kinesiology, attended the presentation in person and was fascinated by Smith’s explorations of the various effects of concussion on the brain.

“I was compelled by his discussion of how the brain naturally builds in redundancies to functionally compensate in the face of concussive injury,” Varangis added. “This idea that each person’s brain develops a variety of different pathways to access the same information or processes is a great framework to explore how injuries can affect the brain and how people show varying levels of impairment after the same injury.

Laura Rowen, injury prevention/Michigan Safe Kids coordinator at the Michigan Department of Health and Human Services, attended the presentation virtually. “We are fortunate that our partners at the University of Michigan Concussion Center are able to bring experts like Dr. Doug Smith to share their information and knowledge with Michigan,” she said. 

The next Speaker Series presentation will be in early 2023. Sign up for our U-M Concussion Quarterly Newsletter to be notified for future events.

The Brain Injury Association of America (BIAA) announced that University of Michigan Concussion Center Director Steve Broglio is the recipient of the 2022 William Fields Caveness Award.

The award recognizes a researcher who, through national and international research, has made outstanding contributions to bettering the lives of people with brain injury.

Dr. Steve Broglio
Dr. Steve Broglio

The committee selected Broglio for his work improving mild traumatic brain injuries(mTBI)/concussion assessment, management, and outcomes in athletes and military members. They specifically mentioned his work with the National Collegiate Athletic Association and Department of Defense Concussion Assessment, Research, and Education (CARE) Consortium, his role as lead author of the 2014 National Athletic Trainers’ Association (NATA) Position Statement on Concussion Management, the 2018 National Institute of Neurological Disorders and Stroke and Department of Defense Sport-Related Concussion Common Data Elements, and the upcoming NATA gap Statement on Concussion Management. The press release stated, “these publications directly influence policy and procedural documents and serve as the ‘gold standard’ for clinical practice in mTBI/concussion assessment and management for physicians, athletic trainers, and others involved in this line of care.” 

“Dr. Broglio has developed a unique translational research agenda that has significantly influenced and enhanced concussion literature with over 200 peer-reviewed articles,” said retiring President and CEO Susan Connors in a press release. “He has collaborated with experts across diverse disciplines and academic institutions and partnered with community stakeholders to maximize the societal impact of his research.”

Broglio was presented with the award during the American Congress of Rehabilitation Medicine Conference earlier this month. “It is an honor and privilege to receive the Caveness Award from the Brain Injury Association of America,” said Broglio. “There are so many researchers that are dedicated to addressing difficult questions around TBI, and I am happy to be able to contribute to the effort.”

According to BIAA, the award is named in honor of Dr. William Fields Caveness, who was internationally known in the areas of brain injury, neurology, and the effects of radiation on the brain. His career began at New York City’s Presbyterian Hospital in 1948. In 1969, he left Presbyterian Hospital to become the Chief of the Laboratory of Experimental Neurology at the National Institute of Neurological and Communication Disease and Stroke, which has now become the National Institute of Neurological Disorders and Stroke.

Read the full BIAA news announcement here.

The University of Michigan has a vibrant sports history, with University leadership making the health and well-being of our student-athletes a top priority. As we sing “Hail to the Victors” with family and friends at different sporting events, have you ever wondered what the Concussion Center is doing to support the U-M teams and athletes? How athletic medicine implements evidence-based clinical care for student-athletes? Who are the unsung heroes and heroines working behind the scenes? The current standard of care for athletes includes a thorough physical and neurological baseline assessment before the season begins. When injuries occur, clinical staff rely on these objective metrics to support their return-to-play decision-making.  

University of Michigan athletic training staff demonstrates concussion protocol testing they use on student athletes at the South Athletic Complex in Ann Arbor on Nov. 12, 2021.

Since 2018, the Concussion Center has been organizing baseline testing sessions in collaboration with Michigan Athletics. This past summer, the Center once again organized a “concussion baseline testing team,” consisting of five student interns led by Benjamin Wojtas, a strength and conditioning coach in Michigan Medicine’s Department of Physical Medicine and Rehabilitation (PM&R). Ben brought over ten years of strength and conditioning coaching experience at the high school and collegiate levels with him to U-M and before joining the University was named the State of Michigan’s 2020 “coach of the year,” nominated by the National High School Strength Coaches Association (NHSSCA). The Concussion Center is proud to have Ben as a staff member and an ambassador: “Ben transitioned into the team leader role for the baseline testing program with very short notice, and he was able to effectively organize training sessions, work with multiple stakeholders with competing priorities, and deliver timely and exceptional service to our Athletics partners. This was truly impressive, and we are very lucky to have Ben on our team.” said Dr. JT Eckner, our Associate Director for Research who oversees the baseline testing program.

As a strength and conditioning coach, Ben sees the value of baseline metrics. “It’s important to obtain these measurements to ensure that the Athletic Medicine team can be confident each time an athlete returns to play following these injuries that they are in the best position to be healthy and successful going forward. I feel very fortunate for the opportunity to work with great student interns and staff members through both the Concussion Center and Michigan Athletics in providing exceptional care to our student athlete population,” said Ben Wojtas. The team’s collaborative efforts in providing exceptional care to student athletes have also been recognized by Athletics Medicine: “As a Student-Athlete Health and Welfare team member, I cannot over-emphasize the importance of the U-M Concussion Center as a complimentary service to our athletics community. We strive to implement and follow protocols for the well-being of our students. The support of the Concussion Center has been vital in allowing us to get our student-athletes to a successful gameday experience!” said Mr. Lenny Navitskis, U-M’s Staff Athletic Trainer.

Most students who applied for this summer baseline testing opportunity were interested in neuroscience, kinesiology, sports medicine, or psychology. Having the opportunity to be on the athletics campus and support athletic trainers and coaching staff in performing these important baseline assessments has been a rewarding educational experience for the students. “I am trying to make a difference in the world, and that means making a difference one baseline test at a time,” said Emiliano Davalos, a U-M Psychology student helping this summer.

The support of the Concussion Center has been vital in allowing us to get our student-athletes to a successful gameday experience!

Lenny Navitskis, Staff Athletic Trainer

Author: Tina

Dr. JT Eckner introduced the Concussion Learning Health System (C-LHS) to poster session participants.

To foster a community of practice supporting multidisciplinary efforts to build learning health systems across campus, the Department of Learning Health Sciences (DLHS) convened the 2022-2023 LHS Collaboratory Kick-off Poster Session on Thursday, September 22 at Palmer Commons. Representatives from over 25 campus units joined the celebration luncheon to showcase the progress they have made to date and make new connections for future collaboration.

As part of the Center’s efforts to facilitate a personalized approach to concussion, our team has been building a Concussion Learning Health System (C-LHS) to generate and translate concussion knowledge to improve clinical care. Thus far, our team has identified 23 research projects and 16 infrastructure/ quality improvement (QI) initiatives falling under the C-LHS umbrella to further efforts toward our goal.

Our Associate Director for Research, Dr. JT Eckner, and Managing Director, Tina Chen, represented the Concussion Center during this event. We shared lessons learned from this journey and a strategic direction for future research projects, with C-LHS serving as the backbone. During the interactive poster session, we brainstormed with other campus partners who are building similar infrastructure to support research innovation in their own specialty areas. Partners represented the School of Education, Precision Health, e-Health and Artificial Intelligence (e-HAIL), and multiple Michigan Medicine Departments including Physician Medicine & Rehabilitation, Psychiatry, Emergency Medicine, and Health Information Technology & Services.

As the C-LHS moves into its next phase, we look forward to future opportunities to share our data-to-knowledge (D2K), knowledge-to-practice (K2P), and practice-to-data (P2D) learning experiences with our members and to exploring additional collaboration opportunities.