Using emotion-focussed coping strategies in response to caregiver burden seemed to protect caregivers from developing higher anxiety levels a year later; however using problem-focussed strategies did not. 2 key findings →
Design: longitudinal study
Evidence: moderate
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Reliable biomarkers of frontotemporal dementia (FTD) are currently lacking. 4 key findings →
Design: longitudinal study
Participants: 20
Evidence: moderate
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Insulin, insulin-like growth factors (IGF) and their receptors are highly expressed in the adult hippocampus. 4 key findings →
Design: longitudinal study
Evidence: moderate
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57/100
✓ Peer-reviewed
alzhub usefulness score 57 out of 100.
·
JMIR Aging
·
2025-04-28
In total, 41 participants consented (n=10, 24% participants with Alzheimer disease; n=11, 27% participants with Lewy body disease; and n=20, 49% controls). 5 key findings →
Design: longitudinal study
Participants: 41
Evidence: moderate
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Self- and informant-reported ADL and IADL impairments were examined at overall and item levels. 3 key findings →
Design: longitudinal study
Participants: 1,050
Evidence: moderate
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Data from 1,272,495 individuals, with the mean age at diagnosis ranging from 76.8 years (South Korea) to 82.9 years (Germany), show that the overall median length of survival following recorded diagnosis ranges from 2.4 years (New Zealand) to 7.9 years (South Korea). 2 key findings →
Design: cohort study
Participants: 1,272,495
Evidence: moderate
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57/100
✓ Peer-reviewed
alzhub usefulness score 57 out of 100.
·
Neurology
·
2026-04-16
< 0.01). Using an operationalization of clinical criteria for LATE, 8.2% of participants with MCI or dementia from our tertiary memory clinic were classified as Possible-LATE, Probable-LATE, or LATE-AD. 4 key findings →
Design: longitudinal study
Evidence: moderate
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56/100
✓ Peer-reviewed
alzhub usefulness score 56 out of 100.
·
PharmacoEconomics
·
2026-04-01
This study estimated the utilization and lifetime costs of formal care for AD dementia using longitudinal register data. 4 key findings →
Design: cohort
Participants: 20,366
Evidence: high
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MRI studies have provided valuable insights into the structure and function of neural networks, particularly in health and in classical neurodegenerative conditions such as Alzheimer disease. 1 key finding →
Design: longitudinal study
Evidence: moderate
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A possible involvement of the gene IL1RAP (interleukin-1 receptor-associated protein) in the pathogenesis of Alzheimer's disease (AD) has been suggested in GWASs of cerebrospinal fluid (CSF) tau levels and longitudinal change in brain amyloid burden. 4 key findings →
Design: longitudinal study
Participants: 3,446
Evidence: moderate
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59 recruiting sites for the Alzheimer's Disease Neuroimaging Initiative. 4 key findings →
Design: cohort study
Participants: 41
Evidence: moderate
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In our dataset search, we identified 108 910 people with a record indicating dementia at any time. 5 key findings →
Design: cohort study
Participants: 9,819
Evidence: moderate
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Baseline plasma NfL was associated with increased risk of dementia/death in the entire cohort. 4 key findings →
Design: longitudinal study
Participants: 131
Evidence: moderate
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Outdoor activity is linked to lower dementia risk, particularly in those living in more accessible GS. 5 key findings →
Design: longitudinal study
Participants: 187,724
Evidence: moderate
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These models have revealed insights into frontotemporal dementia, Huntington's disease, multiple sclerosis, Parkinson's disease and other conditions. 4 key findings →
Design: longitudinal study
Evidence: moderate
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55/100
✓ Peer-reviewed
alzhub usefulness score 55 out of 100.
·
JAMA Neurology
·
2026-08-10
The study included 560 amyloid-positive participants (BioFINDER: n = 431; mean [SD] age, 73.6 [7.0] years; 212 female [49.2%] and 219 male [51.8%]; TRIAD: n = 129; mean [SD] age, 70.4 [8.3] years; 76 female [58.9%] and 53 male [41.1%]). 5 key findings →
Design: cohort study
Participants: 431
Evidence: moderate
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After 3.5 years of follow up, 19 new cases of dementia were identified among 229 surviving participants. 5 key findings →
Design: cohort study
Participants: 341
Evidence: moderate
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DAGs provide visual representations of assumptions made, and provide an objective approach to appropriate statistical adjustments. 5 key findings →
Design: cohort study
Evidence: moderate
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Guidelines recommend limiting antipsychotic treatment to short-term use ( Methods Using UK primary care data from the Clinical Practice Research Datalink, linked with hospital and mortality data from Jan 1, 1998, to March 31, 2021, we emulated two sets of target trials, one after 12 weeks of antipsychotic treatment and another after 24 weeks of antipsychotic treatment, to compare continuing treatment versus tapering treatment and continuing treatment versus abrupt discontinuation of treatment. 3 key findings →
Design: cohort
Participants: 24,822
Evidence: moderate
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54/100
✓ Peer-reviewed
alzhub usefulness score 54 out of 100.
·
JAMA Network Open
·
2026-04-29
A total of 322 participants with p-tau217, GFAP, and NfL analyses were stratified into the EOAD or FTD group based on their diagnosis. 5 key findings →
Design: cohort study
Participants: 245
Evidence: moderate
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We included 6879 persons (mean 56.1 years, standard deviation 6.2). 5 key findings →
Design: cohort study
Participants: 6,879
Evidence: moderate
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When an individual with MCI-LB endorsed more clinical features, they typically experienced a faster cognitive decline (ACE-R Score Difference β = -1.1 [-1.7 to -0.5]), specifically when experiencing visual hallucinations (β = -2.1 [-3.5 to -0.8]) or cognitive fluctuations (β = -3.4 [-4.8 to -2.1]).Individuals with MCI-LB typically acquired more clinical features with the passage of time (25.5% [20.0-32.0%] one-year probability), limiting the prognostic utility of baseline-only features. 3 key findings →
Design: cohort study
Participants: 74
Evidence: moderate
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Amyloid burden impacts cognitive decline in the pre-dementia stages of Alzheimer's disease (AD), but there remains significant variability in cognitive trajectories that may be explainable by markers of synaptic function and neurodegeneration. 2 key findings →
Design: longitudinal study
Evidence: moderate
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53/100
✓ Peer-reviewed
alzhub usefulness score 53 out of 100.
·
Resuscitation
·
2024-12-03
We studied the promising Alzheimer biomarker plasma tau phosphorylated at threonine 231 (p-tau231) in a cohort of cardiac arrest patients who survived to intensive care to predict long-term neurological outcomes. 4 key findings →
Design: cohort study
Participants: 425
Evidence: moderate
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Quality of life (QoL) is becoming an increasingly used outcome measure in both clinical practice and research but little is known about QoL in dementia and how it may change over time. 4 key findings →
Design: longitudinal study
Participants: 60
Evidence: moderate
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How the 0–100 score works — and why some entries are capped
This is alzhub's own score. It is not an official metric, not an impact factor,
and no journal, publisher or ranking body endorses it. We built it so that a reader who is not a
scientist can tell a landmark trial from a conference abstract without having to already know the
difference. Every point comes from one of 20 components, all of them printed on the study itself,
so you can disagree with our arithmetic rather than having to trust the total.
- Journal tier up to 10 pts
- Journal's citation record up to 4 pts
- Study design up to 12 pts
- Strength of evidence up to 5 pts
- Peer-review validation up to 10 pts
- How recent up to 5 pts
- Sample size up to 4 pts
- Effect reported up to 3 pts
- Studied in people up to 3 pts
- Randomized / blinded up to 2 pts
- Times cited up to 7 pts
- Citations per year up to 5 pts
- Impact for its field and year up to 6 pts
- Cited by studies here up to 6 pts
- Still being cited up to 4 pts
- Senior author's track record up to 4 pts
- Institution's track record up to 3 pts
- Multicenter collaboration up to 3 pts
- Indexed in PubMed up to 2 pts
- Free to read up to 2 pts
Journals are placed in ordered tiers, never given a numeric impact factor — we
could not verify current impact factors from a source we control, and an invented one would be
worse than none. Tier 1 is the top-tier general journals (NEJM, The Lancet, JAMA, Nature, Science,
Nature Medicine); tier 2 is the leading specialty journals; tier 3 is every other peer-reviewed
journal. A separate part scores how much the journal's own papers are cited, which tells the
tier-3 journals apart.
Two rules we don't bend. First, we never fill in a
missing value: if a record does not state a sample size or a design, that component scores
zero, and if we simply have no data for a part, such as a citation count, that part is left out and
the study is scored on the parts we could check. The study card says which. Second, anything that is not a peer-reviewed
article is capped at 16/100 and carries a warning chip — so a conference abstract or
a company press release can never outrank a peer-reviewed paper, no matter how good it looks.
We rank a rigorous null result — a good trial showing that something does not
work — above an early positive finding. Someone deciding whether to buy a supplement is served by
that, and the rigour is already counted by the design and journal components.
The score is computed from the published data alone and is
reproducible: the same file always yields the same numbers.
See the whole rubric drawn out →
— four charts covering all 32,180 studies: how the scores are spread and where the cap
bites, which of the 20 components the library is strong and weak on, which subjects rest on
stronger evidence, and what kinds of study each subject is actually built from.