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This page is alzhub.org's plain-English summary of a published study, not the paper itself. It is generated from the record we hold for this study, sourced and linked below — check the original for the full text and methods.

✓ Peer-reviewed alzhub usefulness score 56 out of 100. Prevention and risk

Topic: Risk, prevention and care in population studies

Recently, it has become clear that head trauma can lead to a progressive neurodegeneration known as chronic traumatic encephalopathy. Although the medical literature also implicates head trauma as a risk factor for Alzheimer's disease, these findings are predominantly based on clinical diagnostic criteria that lack specificity. The dementia that follows head injuries or repetitive mild trauma may be caused by chronic traumatic encephalopathy, alone or in conjunction with other neurodegenerations (for example, Alzheimer's disease). Prospective longitudinal studies of head-injured individuals, with neuropathological verification, will not only improve understanding of head trauma as a risk factor for dementia but will also enhance treatment and prevention of a variety of neurodegenerative diseases.

Key findings

Why it matters

This paper discusses head trauma as a possible risk factor for neurodegeneration, but notes that findings linking it to Alzheimer's disease are mostly based on clinical criteria that lack specificity. It calls for prospective studies with brain tissue verification and reports no treatment or cure.

Study details

How this study scored 56/100
How this study's score is builtJournal tier 7 of 10; Journal's citation record 1 of 4; Study design 7 of 12; Strength of evidence 3 of 5; Peer-review validation 10 of 10; How recent 1 of 5; Sample size 0 of 4; Effect reported 0 of 3; Studied in people 0 of 3; Randomised / blinded 0 of 2; Times cited 5 of 7; Citations per year 3 of 5; Impact for its field and year 4 of 6; Cited by studies here 2 of 6; Still being cited 2 of 4; Senior author's track record 4 of 4; Institution's track record 1 of 3; Multi-centre collaboration 2 of 3; Indexed in PubMed 2 of 2; Free to read 2 of 2. Total 56 of 100.56 of 100 points earned44 not earned

Published in a peer-reviewed journal, and it is a longitudinal study following the same people over time. Scored zero for sample size, effect reported, studied in people and randomised / blinded because the record does not state it.

ComponentPointsWhy
Journal tier 7 / 10 Tier 3 — peer-reviewed journal (Alzheimer's research & therapy)
Journal's citation record 1 / 4 Alzheimer s Research & Therapy: journal h-index 146 (OpenAlex, 2026-10-29)
Study design 7 / 12 A longitudinal study following the same people over time
Strength of evidence 3 / 5 Rated “moderate” in our summary
Peer-review validation 10 / 10 Peer-reviewed. Published as an article in a named peer-reviewed journal.
How recent 1 / 5 2010 — within 20 year(s) of the newest study here
Sample size 0 / 4 Participant count not stated — scores zero (not stated in the record — scored 0)
Effect reported 0 / 3 No effect size reported — scores zero (not stated in the record — scored 0)
Studied in people 0 / 3 Not stated whether this was studied in people — scores zero (not stated in the record — scored 0)
Randomised / blinded 0 / 2 No randomisation or blinding stated — scores zero (not stated in the record — scored 0)
Times cited 5 / 7 Cited 215 times (OpenAlex, 2026-10-10)
Citations per year 3 / 5 11.9 citations a year over 18 year(s) since 2010
Impact for its field and year 4 / 6 Cited 9.3× the average for papers of its field and year (OpenAlex FWCI)
Cited by studies here 2 / 6 Cited by 6 other studies in this library
Still being cited 2 / 4 Cited 20 times in 2024–2026 (2026 still in progress; OpenAlex)
Senior author's track record 4 / 4 Last-listed author Ann Carolyn McKee: h-index 104 (OpenAlex, whole career)
Institution's track record 1 / 3 Boston University: institution h-index 1,456 (OpenAlex)
Multi-centre collaboration 2 / 3 OpenAlex lists 4 institution(s) in 1 country
Indexed in PubMed 2 / 2 Indexed in PubMed (PMID 20587081)
Free to read 2 / 2 Free to read
Total 56 / 100 —

What each of these 20 components measures, and what this score is not →

Read the original

Full text: free to read — OpenAlex lists this copy as free to read: the link above (checked 6 Feb 1020).

Cite this study APA, Vancouver, BibTeX · download .bib or .ris

Built from the record alzhub holds for this paper, not looked up. Volume, issue and page numbers are not held in the record. Check the citation against the original before you use it.

APA 7th

Gavett, B. E., Stern, R. A., Cantu, R. C., Nowinski, C. J., & McKee, A. C. (2010). Mild traumatic brain injury: a risk factor for neurodegeneration. Alzheimer's research & therapy. https://doi.org/10.1186/alzrt42

Vancouver

Gavett BE, Stern RA, Cantu RC, Nowinski CJ, McKee AC. Mild traumatic brain injury: a risk factor for neurodegeneration. Alzheimer's research & therapy. 2010. doi:10.1186/alzrt42. PMID: 20587081.

BibTeX

@article{gavett2010-20587081,
  author  = {Gavett, B. E. and Stern, R. A. and Cantu, R. C. and Nowinski, C. J. and McKee, A. C.},
  title   = {{Mild traumatic brain injury: a risk factor for neurodegeneration}},
  journal = {Alzheimer's research \& therapy},
  year    = {2010},
  doi     = {10.1186/alzrt42},
  pmid    = {20587081},
  url     = {https://doi.org/10.1186/alzrt42}
}

Studies this one cites

Referenced by this study and also in the alzhub library, so you can read them here.

Later studies that cite this one

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