Evidence map›Paper›PMID 33708171›Full record

ArticleFrontiers in neurology2021

Frequency and Predictors of Traumatic Encephalopathy Syndrome in a Prospective Cohort of Retired Professional Athletes.

Jeff Schaffert, Nyaz Didehbani, Christian LoBue, John Hart, Heidi Rossetti, Laura Lacritz, C Munro Cullum

Open access · goldAbstract read
In one paragraph

Article in Frontiers in neurology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
2.4field-weighted citation impact, top 11% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 23 citations in OpenAlex.

  1. A systematic review on the risk of neurodegenerative diseases and neurocognitive disorders in professional and varsity athletes.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2022
    Pooled it
  2. Comparing perceptions of chronic traumatic encephalopathy (CTE) across health care disciplines.PM & R : the journal of injury, function, and rehabilitation · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
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.

Jeff SchaffertDepartment of Psychiatry, University of Texas Southwestern Medical Center, Dallas, TX, United States.
Nyaz DidehbaniDepartment of Psychiatry, University of Texas Southwestern Medical Center, Dallas, TX, United States.
Christian LoBueDepartment of Psychiatry, University of Texas Southwestern Medical Center, Dallas, TX, United States.
John HartDepartment of Physical Medicine and Rehabilitation, University of Texas Southwestern Medical Center, Dallas, TX, United States.
Heidi RossettiDepartment of Psychiatry, University of Texas Southwestern Medical Center, Dallas, TX, United States.
Laura LacritzDepartment of Psychiatry, University of Texas Southwestern Medical Center, Dallas, TX, United States.
C Munro CullumDepartment of Psychiatry, University of Texas Southwestern Medical Center, Dallas, TX, United States.
The University of Texas Southwestern Medical Center · USThe University of Texas at Dallas · US

Funding

Radiological Biomarkers for Frontotemporal Lobar DegenerationK23AG030006 · NIA · UT SOUTHWESTERN MEDICAL CENTER · PI WOMACK, KYLE BYRON · 2007 to 2011
$584k
NIA NIH HHS K23 AG030006
6 · The paper itself

Abstract

Traumatic encephalopathy syndrome (TES) is proposed to represent the long-term impact of repetitive head-injury exposure and the clinical manifestation of chronic traumatic encephalopathy (CTE). This study aimed to evaluate the frequency of TES in a cohort of retired professional contact sport athletes, compare the frequency of TES to clinical consensus diagnoses, and identify predictors that increase the likelihood of TES diagnosis. Participants were 85 retired professional contact sport athletes from a prospective cohort at the University of Texas Southwestern Medical Center and the University of Texas at Dallas. Participants ranged in age from 23 to 79 (M = 55.95, SD = 13.82) and obtained 7 to 19 years of education (M = 16.08, SD = 1.03). Retirees were either non-Hispanic white (

Indexed as

athleteschronic traumatic encephalopathyconcussion and sportsdementiatraumatic encephalopathy syndrome

Identifiers

PMID33708171
PMCPMC7940833
OpenAlexW3130548150

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.