Back to the full story7 sources · New study reveals widespread signs of brain trauma among former NFL players◆ Analytics
New study reveals widespread signs of brain trauma among former NFL players
Deterministic text analytics computed across all 7 sources. Frequency, entity overlap, and claim overlap — computed counts only. Nothing is rated true or false.
01
Frequency Analytics
The most common words and exact phrases across every report in this cluster. Computed counts only.
Top words
playersstudybrainleastdiseaseformerdiedbrainsdegenerativebetween
Top phrases
nfl playersleast one in fourbrain diseaseleast oneplayers who died between 2016died between 2016 and 2021players who died betweenbetween 2016 and 2021died between 2016players who died
02
Entity Overlap
Names detected in the report text: which appear across multiple sources, and which only one source mentions.
Across multiple sources
- CTE · 6 sources
- NFL · 6 sources
- British Medical Journal · 2 sources
- Concussion · 2 sources
- The NFL · 2 sources
Unique to one source
- According · CBS News — Top
- CTE Foundation CEO Chris Nowinski · CBS News — Top
- Amna Nawaz · PBS NewsHour
- Chris Nowinski · PBS NewsHour
- CTE Foundation · PBS NewsHour
- Should · Fox News
- Julian Bailes · Fox News
- The BMJ · Fox News
- NFLPA · NBC Sports
- CTE Condition · The Guardian — Sport
- Symptoms · The Guardian — Sport
- Condition · The Guardian — Sport
03
Claim Overlap
Near-identical sentences found in two or more reports, versus sentences that appear in only one. Text match only — nothing is rated true or false.
Repeated across sources
No sentence appeared in more than one source.
Appears once
- "According to the British Medical Journal, 1 in 4 players who died between 2016 and 2021 had the degenerative brain disease." · CBS News — Top
- "Concussion & CTE Foundation CEO Chris Nowinski, whose organization helped conduct the study, joins to unpack the findings." · CBS News — Top
- "At least one in four NFL players has CTE when they die, according to a new study that examined the brains of former pro players." · PBS NewsHour
- "CTE is a brain disease thought to be caused by years of sustained head trauma and can only be diagnosed after an autopsy of the brain." · PBS NewsHour
- "A new study found at least one in four former NFL players may develop CTE, prompting Dr." · Fox News
- "Julian Bailes to call for urgent proactive brain protection." · Fox News
- "215 of 235 donated brains showed signs of CTE Condition can only be diagnosed after death Symptoms include problems with memory and mood At least one in four former NFL players who died between 2016 and 2021 was found to have had chronic traumatic encephalopathy (CTE), according to a study released on Tuesday." · The Guardian — Sport
- "Out of the 878 former players who died during that time frame, 235 donated their brains for study, researchers said, with 215 of those donated brains found to have CTE, a degenerative disease that can only definitively be diagnosed after death." · The Guardian — Sport