Evidence map›Paper›PMID 28735282›Full record

SynthesisBritish journal of sports medicine2018

A systematic review of criteria used to define recovery from sport-related concussion in youth athletes.

Mohammad Nadir Haider, John J Leddy, Sonja Pavlesen, Melissa Kluczynski, John G Baker, Jeffrey C Miecznikowski, Barry S Willer

Abstract readSystematic Review
In one paragraph

Synthesis in British journal of sports medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed, 1 pooled it
7.1field-weighted citation impact, top 2% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

43 citing papers in PubMed, 1 synthesis or guideline pooled it, 112 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Trial
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Cognition and post-concussive symptom status after pediatric mild traumatic brain injury.Child neuropsychology : a journal on normal and abnormal development in childhood and adolescence · 2024
    Article
  16. Article
  17. Article
  18. Frontiers in rehabilitation sciences · 2022
    Article
  19. Review
  20. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 2 institutions in 1 country.

Mohammad Nadir HaiderDepartment of Psychiatry, SUNY Buffalo Jacobs School of Medicine and Biomedical Sciences, Buffalo, New York, USA.
John J LeddyDepartment of Orthopaedics and Sports Medicine, SUNY Buffalo Jacobs School of Medicine and Biomedical Sciences, UBMB, Buffalo, New York, USA.
Sonja PavlesenDepartment of Orthopaedics and Sports Medicine, SUNY Buffalo Jacobs School of Medicine and Biomedical Sciences, UBMB, Buffalo, New York, USA.
Melissa KluczynskiDepartment of Orthopaedics and Sports Medicine, SUNY Buffalo Jacobs School of Medicine and Biomedical Sciences, UBMB, Buffalo, New York, USA.
John G BakerDepartment of Orthopaedics and Sports Medicine, SUNY Buffalo Jacobs School of Medicine and Biomedical Sciences, UBMB, Buffalo, New York, USA.
Jeffrey C MiecznikowskiDepartment of Biostatistics, SUNY Buffalo School of Public Health and Health Professions, Buffalo, New York, USA.
Barry S WillerDepartment of Psychiatry, SUNY Buffalo Jacobs School of Medicine and Biomedical Sciences, Buffalo, New York, USA.
University at Buffalo, State University of New York · USJacobs Institute · US

Funding

University of Buffalo Clinical and Translational Science Institute - Supplement SchulyerUL1TR001412 · NCATS · STATE UNIVERSITY OF NEW YORK AT BUFFALO · PI MURPHY, TIMOTHY F · 2015 to 2024
$33.8M
Physiological mechanisms of a biomarker of recovery from concussionR01NS094444 · NINDS · STATE UNIVERSITY OF NEW YORK AT BUFFALO · PI LEDDY, JOHN JOSEPH · 2016 to 2020
$1.8M
NCATS NIH HHS UL1 TR001412NINDS NIH HHS R01 NS094444
6 · The paper itself

Abstract

objectiveThe Concussion in Sport Group guidelines recommend a multifaceted approach to help clinicians make return to sport decisions. The purpose of this study was to identify the most common multifaceted measures used to define clinical recovery from sport-related concussion in young athletes (high school and/or college level) and to summarise existing knowledge of criteria used to make return to sport decisions.

designSystematic review. DATA SOURCES: The PubMed (MEDLINE), SPORTDiscus and Embase electronic databases were searched from 1 January 2000 to 1 March 2017 by three independent reviewers. ELIGIBILITY CRITERIA: Inclusion criteria: elementary, high school and college age groups, and a specific definition of clinical recovery that required two or more measures. EXCLUSION CRITERIA: review articles, articles using the same sample population, case studies, non-English language and those that used one measure only or did not specify the recovery measures used. STUDY QUALITY: Study quality was assessed using the Downs and Black Criteria.

resultsOf 2023 publications, 43 met inclusion criteria. Included articles reported the following measures of recovery: somatic symptom resolution or return to baseline (100%), cognitive recovery or return to baseline (86%), no exacerbation of symptoms on physical exertion (49%), normalisation of balance (30%), normal special physical examination (12%), successful return to school (5%), no exacerbation of symptoms with cognitive exertion (2%) and normalisation of cerebral blood flow (2%). Follow-up to validate the return to sport decision was reported in eight (19%) articles. Most studies were case-control or cohort (level of evidence 4) and had significant risk of bias.

conclusionAll studies of sport-related concussion use symptom reports to define recovery. A minority of studies used multiple measures of outcome or had clearly defined recovery criteria, the most common being a combination of a self-reported symptom checklist and a computerised neurocognitive test. Future studies ideally should define recovery a priori using objective physiological measures in addition to symptom reports.

Indexed as

AdolescentAthletesAthletic InjuriesBrain ConcussionChildDecision MakingHumansReturn to SportYoung AdultYouth Sportsmild traumatic brain injuryrecoveryreturn to playsport-related concussionstudent athlete

Identifiers

PMID28735282
PMCPMC5818323
OpenAlexW2738921791

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

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.