A5041177426- Traumatic Brain Injury Research
- Cardiac Arrest and Resuscitation
- Traumatic Brain Injury and Neurovascular Disturbances
- Trauma and Emergency Care Studies
- Social and Educational Sciences
- Advanced Neuroimaging Techniques and Applications
- Bone and Joint Diseases
- Health disparities and outcomes
- Resilience and Mental Health
- Modeling, Simulation, and Optimization
- Deception detection and forensic psychology
- Heart Failure Treatment and Management
- Intensive Care Unit Cognitive Disorders
- Sports Performance and Training
- Cardiovascular Effects of Exercise
- Palliative Care and End-of-Life Issues
- Populism, Right-Wing Movements
- Sports injuries and prevention
- Social Media and Politics
- Urban, Neighborhood, and Segregation Studies
- Spinal Fractures and Fixation Techniques
- Advanced Causal Inference Techniques
- COVID-19 and Mental Health
- Functional Brain Connectivity Studies
- Research in Social Sciences
Norwegian University of Science and Technology
2019-2025
Karolinska Institutet
2023-2025
Danderyds sjukhus
2023-2025
St Olav's University Hospital
2019-2024
Glanrhyd Hospital
2018
ObjectiveTo investigate whether cognitive reserve moderates differences in functioning between patients with mild traumatic brain injury (MTBI) and controls without MTBI to examine postconcussion syndrome have lower than at 2 weeks 3 months after injury.DesignTrondheim follow-up study is a longitudinal controlled cohort assessments injury.SettingRecruitment level 1 trauma center general practitioner-run, outpatient clinic.ParticipantsPatients (n=160) according the World Health Organization...
To investigate if eye tracking can support detection of covert voluntary movements and to compare these findings with a simultaneously performed clinical assessment according the Coma Recovery Scale manual regarding visual stimuli.
ObjectiveTo describe personal factors in patients with mild traumatic brain injury (MTBI) and 2 control groups to explore how such were associated postconcussion symptoms (PCSs).DesignProspective cohort study.SettingLevel 1 trauma center outpatient clinic.ParticipantsParticipants (N=541) included MTBI (n=378), controls (n=82), community (n=81).Main Outcome MeasuresData on preinjury health work status, personality, resilience, attention deficit/hyperactivity, substance use. Computed...
To investigate (a) whether self-reported cognitive symptoms after mild traumatic brain injury (MTBI) are associated with test performances, and (b) improvement in from 2 weeks to 3 months MTBI is performances.Patients (n = 135), aged 16-59, who initially presented the emergency department, completed Rivermead Post Concussion Symptoms Questionnaire (RPQ), Brief Symptom Inventory 18, tests (i.e., Controlled Oral Word Association, Coding, Rey Auditory Verbal Learning, Trail Making test) at...
In this prospective cohort study, we investigated associations between acute diffusion tensor imaging (DTI) and kurtosis (DKI) metrics persistent post-concussion symptoms (PPCS) 3 months after mild traumatic brain injury (mTBI). Adult patients with mTBI (
To examine the trajectories of persistent postconcussion symptoms (PPCS) after mild traumatic brain injury (MTBI) and to investigate which injury-related personal factors are associated with symptom reporting.Prospective longitudinal cohort study. Follow-up at 3 12 months postinjury.A level 1 trauma center an emergency outpatient clinic.Patients MTBI (n=358), controls (n=75), community (n=78).Symptoms were assessed British Columbia Postconcussion Symptom Inventory (BC-PSI). Participants...
The prediction of functional outcome after mild traumatic brain injury (mTBI) is challenging. Conventional magnetic resonance imaging (MRI) does not do a good job explaining the variance in outcome, as many patients with incomplete recovery will have normal-appearing clinical neuroimaging. More advanced quantitative techniques such diffusion MRI (dMRI), can detect microstructural changes otherwise visible, and so may offer way to improve prediction. In this study, we explore potential linear...
Objective: To explore whether the use of personally relevant stimuli, for some tasks in Coma Recovery Scale -Revised (CRS-R), generates more responses patients with prolonged disorders consciousness compared neutral stimuli.Design: Multiple single-case design.Subjects: Three recruited from an inpatient department at a regional brain injury rehabilitation clinic Stockholm, Sweden.Methods: Patients were repeatedly assessed CRS-R.Randomization tests (bootstrapping) used to compare number...
This study investigates subacute cognitive effects of mild traumatic brain injury (MTBI) in the Trondheim Mild TBI Study, as measured, part, by neuropsychological test battery Collaborative European NeuroTrauma Effectiveness Research (CENTER-TBI) program, including computerized tests from Cambridge Neuropsychological Test Automated Battery (CANTAB) and traditional paper-and-pencil tests. We investigated whether function was associated with severity: intracranial lesions on neuroimaging,...
Background: Measuring cognitive functioning is common in traumatic brain injury (TBI) research, but no universally accepted method for combining several neuropsychological test scores into composite, or summary, exists. This study examined possible composite the battery used large-scale Collaborative European NeuroTrauma Effectiveness Research Traumatic Brain Injury (CENTER-TBI). Methods: Participants with mild TBI (n=140), orthopedic trauma (n=72), and healthy community controls (n=70) from...
Objective: Seven candidate cognition composite scores have been developed and evaluated as part of a research program designed to validate endpoint for traumatic brain injury (TBI) clinical trials, but these composites yet be examined longitudinally. This study test-retest reliability methods determining reliable change seven scores, using the neuropsychological test battery from Collaborative European NeuroTrauma Effectiveness Research in Traumatic Brain Injury (CENTER-TBI). Methods:...
The aims of this study were (1) to report outcome and change in patients with moderate severe traumatic brain injury (mo/sTBI) between 6 12 months post-injury as measured by the Glasgow Outcome Scale Extended (GOSE), (2) explore if demographic/injury-related variables can predict improvement GOSE score, (3) investigate rate Disability Rating (DRS) a stable GOSE. All surviving ≥16 years age who admitted mo/sTBI (Glasgow Coma [GCS] score ≤13) regional trauma center Central Norway 2004 2019...
To test the hypothesis that poor sleep quality has a stronger negative effect on cognitive control function and psychological health after mild traumatic brain injury (mTBI) than orthopedic injury.
To investigate cognitive functioning in patients with higher education having post COVID-19 condition.
Abstract Objective This study examined cognitive functioning at approximately two weeks following mild traumatic brain injury (MTBI) and explored whether tests from the Cambridge Neuropsychological Test Automated Battery (CANTAB) revealed greater differences between patients with MTBI controls than traditional neuropsychological tests. Method Patients MTBIs (n = 177) according to World Health Organization criteria, trauma orthopedic injuries 79), community 81) were assessed 18 an average of...
Objective: To test the hypothesis that poor sleep quality has a stronger negative effect on cognitive control function and psychological health after mild traumatic brain injury (mTBI) than orthopedic injury. Method: Patients with mTBI (n=197) trauma controls injuries (n=82) were included in this prospective longitudinal study. The participants (age 16-60) completed three computerized neurocognitive tests assessing response speed accuracy at 2 weeks 3 months injury, as well questionnaires...