ArticleScandinavian journal of medicine & science in sports2024
The effect of repeated concussions on clinical and neurocognitive symptom severity in different contact sports.
Article in Scandinavian journal of medicine & science in sports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Concussion symptom clusters and changes in symptom reporting and severity following multiple concussions in male professional rugby league players.JSAMS plus · 2026Article
- Inhibited oligodendrogenesis impairs attention and motivation in adult mice regardless of repeated mild traumatic brain injury.Frontiers in behavioral neuroscience · 2026Article
- The Relationship Between Neurocognitive Function and Concussion in Women Professional Football Players: A Cross-Sectional Study.Sports (Basel, Switzerland) · 2025Article
- Introduction of a classification interview for post-traumatic headache after concussion.The journal of headache and pain · 2025Article
- The effect of repeated concussions on clinical and neurocognitive symptom severity in different contact sports.Scandinavian journal of medicine & science in sports · 2024Article
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Authors and funding
11 authors.
Funding
Abstract
introductionThe potential consequences of repeated concussions in sport are well documented. However, it remains unclear whether the cumulative impact of sports-related concussions differs between different contact sports. Therefore, the aim of the current study was to investigate the cumulative effects of sports-related concussions on clinical and neurocognitive health in different contact sports. MATERIALS AND
methodsIn a prospective multicenter study, we examined 507 (74 females) active professional athletes between 18 and 40 years of age from five different contact sports (soccer, handball, American football, basketball, and ice hockey). Data collection involved concussion history, clinical symptom evaluation, neurocognitive assessment, and the collection of other sports-related information. Composite scores were built for clinical symptoms (such as neck pain and balance disturbances) and for neurocognitive symptoms (such as memory and attention impairments).
resultsAthletes having suffered 3+ concussions in the past showed disproportionally higher clinical symptom severity than athletes with less than three concussions across all sports. The level of clinical symptom burden in athletes with 3+ concussions indicated mild impairment. The number of past concussions did not affect neurocognitive performance. DISCUSSION: Repeated sports-related concussions appear to have a cumulative impact on clinical-but not cognitive-symptom severity. Although clinical symptom burden in athletes with 3+ concussions in the past was not alarmingly high yet in our sample, increased caution should be advised at this point. Despite few exceptions, results are similar for different contact sports, suggesting a similar multidisciplinary concussion management across all types of sport.
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