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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 35 out of 100. Tau biomarkers

Topic: Amyloid, tau and blood-test diagnosis

In common forms of Alzheimer disease (AD), anterograde memory impairment is the first deficit to occur. However, the disease, especially in its presenile forms, may also manifest itself through initial deficits that are predominantly of a nonmemory type. These distinct clinical profiles, which reflect the distinct topography of the underlying pathologic processes, may also differ in terms of their cerebrospinal fluid (CSF) markers.

Key findings

Why it matters

This study asked whether the clinical profile of early-onset Alzheimer's disease, memory versus non-memory onset, affects cerebrospinal fluid levels of total tau, phosphorylated tau and amyloid-beta 42. It is a biomarker comparison, so it does not provide a treatment, cure or prevention.

Study details

How this study scored 35/100
How this study's score is builtJournal tier 7 of 10; Journal's citation record 1 of 4; Study design 0 of 12; Strength of evidence 1 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 3 of 7; Citations per year 1 of 5; Impact for its field and year 2 of 6; Cited by studies here 1 of 6; Still being cited 0 of 4; Senior author's track record 2 of 4; Institution's track record 2 of 3; Multi-centre collaboration 2 of 3; Indexed in PubMed 2 of 2; Free to read 0 of 2. Total 35 of 100.35 of 100 points earned65 not earned

Published in a peer-reviewed journal. Scored zero for study design, 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 disease and associated disorders)
Journal's citation record 1 / 4 Alzheimer Disease & Associated Disorders: journal h-index 131 (OpenAlex, 2026-10-29)
Study design 0 / 12 No study design recorded — scores zero, not guessed (not stated in the record — scored 0)
Strength of evidence 1 / 5 Rated “low” 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 3 / 7 Cited 25 times (OpenAlex, 2026-10-10)
Citations per year 1 / 5 1.4 citations a year over 18 year(s) since 2010
Impact for its field and year 2 / 6 Cited 1.8× the average for papers of its field and year (OpenAlex FWCI)
Cited by studies here 1 / 6 Cited by 1 other studies in this library
Still being cited 0 / 4 Cited 1 times in 2024–2026 (2026 still in progress; OpenAlex)
Senior author's track record 2 / 4 Last-listed author Mathieu Ceccaldi: h-index 33 (OpenAlex, whole career)
Institution's track record 2 / 3 Inserm: institution h-index 1,988 (OpenAlex)
Multi-centre collaboration 2 / 3 OpenAlex lists 6 institution(s) in 1 country
Indexed in PubMed 2 / 2 Indexed in PubMed (PMID 20473135)
Free to read 0 / 2 Behind a paywall — scores zero
Total 35 / 100 —

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

Read the original

May need a subscription OpenAlex found no free copy of the full text (checked 6 Feb 1020), so the publisher may charge for it. The PubMed abstract is free.

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. The record names 7 authors; APA and Vancouver show the first six, BibTeX and the downloads carry all of them. Check the citation against the original before you use it.

APA 7th

Koric, L., Felician, O., Guedj, E., Hubert, A. M., Mancini, J., Boucraut, J., et al. (2010). Could clinical profile influence CSF biomarkers in early-onset Alzheimer disease? Alzheimer disease and associated disorders. https://doi.org/10.1097/wad.0b013e3181d712d9

Vancouver

Koric L, Felician O, Guedj E, Hubert AM, Mancini J, Boucraut J, et al. Could clinical profile influence CSF biomarkers in early-onset Alzheimer disease? Alzheimer disease and associated disorders. 2010. doi:10.1097/wad.0b013e3181d712d9. PMID: 20473135.

BibTeX

@article{koric2010-20473135,
  author  = {Koric, L. and Felician, O. and Guedj, E. and Hubert, A. M. and Mancini, J. and Boucraut, J. and Ceccaldi, M.},
  title   = {{Could clinical profile influence CSF biomarkers in early-onset Alzheimer disease?}},
  journal = {Alzheimer disease and associated disorders},
  year    = {2010},
  doi     = {10.1097/wad.0b013e3181d712d9},
  pmid    = {20473135},
  url     = {https://doi.org/10.1097/wad.0b013e3181d712d9}
}

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