ArticleBMJ open sport & exercise medicine2019
Unravelling the interaction between the
Article in BMJ open sport & exercise medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
12 citing papers in PubMed, 21 citations in OpenAlex.
- Investigating genetic susceptibility to concussion through rare variants in ion channel and neurotransmission genes.Journal of neurology · 2026Article
- Driven by Dopamine: Genetic Insights into Motivation and Performance in Sports and Esports.Genes · 2026Review
- Dopamine in Sports: A Narrative Review on the Genetic and Epigenetic Factors Shaping Personality and Athletic Performance.International journal of molecular sciences · 2024Review
- Analysis of neurotransmitters validates the importance of the dopaminergic system in autism spectrum disorder.World journal of pediatrics : WJP · 2023Article
- DRD4 polymorphism associated with greater positive affect in response to negative and neutral social stimuli.Annals of human genetics · 2022Article
- Forensic Value of Genetic Variants Associated with Anti-Social Behavior.Diagnostics (Basel, Switzerland) · 2021Review
- Association between PolymorphismGenes · 2021Article
- Sensation-Seeking and Impulsivity in Athletes with Sport-Related Concussion.Current psychiatry reports · 2021Review
- Genetic Factors That Could Affect Concussion Risk in Elite Rugby.Sports (Basel, Switzerland) · 2021Review
- The Immune System's Role in the Consequences of Mild Traumatic Brain Injury (Concussion).Frontiers in immunology · 2021Review
- Associations between the dopamine D4 receptor gene polymorphisms and personality traits in elite athletes.Biology of sport · 2019Article
- The role of genetic and epigenetic factors in sports-related muscle, bone, and brain injuries.Science progressReview
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundConcussion occurs when biomechanical forces transmitted to the head result in neurological deficits. Personality may affect the balance between safe and dangerous play potentially influencing concussion risk. Dopamine receptor D2 (
objectivesThis case-control genetic association study investigated the associations of (1)
methodsIn total, 138 non-concussed controls and 163 previously concussed cases were recruited from high school (n=135, junior), club and professional rugby teams (n=166, senior). Participants were genotyped for
resultsThe rs1800955 CC genotype (p=0.014) and inferred
conclusionThese findings highlight the linear relationship between genetics, personality and concussion susceptibility. Identifying a genetic profile of 'high risk' behaviour, together with the development of personalised behavioural training, can potentially reduce concussion risk.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.