We provide a review of the current literature and discuss our own care practices. 2 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source
28,180 Alzheimer's and dementia studies in plain English, each scored out of 100.
We provide a review of the current literature and discuss our own care practices. 2 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source
The purpose of this study was to identify family caregivers' experiences in managing the behavioral and psychological symptoms of dementia (BPSD) with particular focus on their interpersonal interactions with patient with dementia. 1 key finding →
Evidence: low
Full summary, score breakdown and related studies → Original source
Disability, characterised by the loss of ability to perform activities of daily living (ADL), is a defining feature of dementia that results in growing caregiver burden and the eventual need for alternative care or nursing home placement. 3 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Full text may need a subscription
This exploratory, interpretivist, pre-implementation qualitative study used semi-structured interviews with 15 participants—four people living with dementia and 11 carers—to identify their needs, preferences, and perspectives to inform the design and implementation of an in-home respite service. 5 key findings →
Participants: 15 Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
Respondents (N=69) identified access to resources as the most important unmet need for caregivers (53%). 5 key findings →
Participants: 69 Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
There is limited experience in combining interdisciplinary rehabilitation for persons with dementia and caregiver support. 1 key finding →
Evidence: high
Full summary, score breakdown and related studies → Original source Free full text
Three themes were identified: (1) Struggling with conflicting emotions and social challenges - caregivers reported experiencing stress, physical exhaustion, and emotional strain due to constant availability and the challenges of managing behavioral changes, further intensified by isolation and shrinking social networks. 5 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
Most dementia caregiver programs focus on a single caregiver, overlooking diverse caregiving networks that include family, friends, and relatives who provide care. 5 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
LDCs were recruited within the planned timeframe. 5 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
Participants' attitude toward Alzheimer's disease and related dementia scores were significantly associated with employment status, race/ethnicity (Hispanic), and instrumental activities of daily living. 3 key findings →
Design: cross-sectional Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
Thirty articles met the inclusion criteria. 5 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
Twenty-five studies met the inclusion criteria. 5 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
In phase 1, the mean system usability scores increased from 65.4 (SD 11.8) in round 1 to 73.8 (SD 15.9) in round 3, exceeding the benchmark of 68. 5 key findings →
Design: clinical trial Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
Care of individuals with Alzheimer's Disease and Related Dementias (ADRD) poses special challenges. 5 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source
A theoretical definition of caregiver stress is provided, and the defining attributes, related concepts, antecedents, and consequences of caregiver stress are proposed, and case studies are presented. 3 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source
Random effects results suggest that caregiver burden weakens the inverse relationship between health utilities and institutional service use, leading to greater likelihood of institutional use than would be expected at a given level of health. 5 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source
Due to the rapid increase of the number in people with dementia, social costs of dementia are also expected to rise. 3 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source
Family caregivers of patients with frontotemporal dementia identify behavioral disturbances as most troubling. 5 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source
SAS PROC MIXED analysis showed burden to be associated with caregiver age, length of time involved in caregiving, custodial units, involvement in hands-on care, and expectations for care. 2 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source
The purpose of this study was to examine the relationship between spiritual well-being and caregiver burden in family caregivers of persons with Alzheimer's disease. 1 key finding →
Evidence: low
Full summary, score breakdown and related studies → Original source
The association between caregiver's stress and depressive symptoms, and sociodemographic and clinical characteristics of Alzheimer's patients and caregivers was evaluated in 63 primary caregivers consecutively recruited at the Alzheimer's Dementia Research and Care Unit of Brescia, northern Italy. 1 key finding →
Evidence: low
Full summary, score breakdown and related studies → Original source
Psychotic/behavioral, depressive and minimally symptomatic clusters differed for caregiver burden and lack of insight. 5 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source
Regression analysis identified three different models as predictors of caregiver burden. 5 key findings →
Design: cross-sectional Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
At the initial visit, the mean age of individuals with DLB was 80.8 (5.8) years; their mean Mini-Mental State Examination score was 20.6 (5.1). 5 key findings →
Participants: 30 Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
The study resulted in the creation of nine storytelling packs, each containing five stories tailored to specific caregiver personas. 5 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
Free full text links and the Full text may need a subscription label come from Unpaywall, Europe PMC and OpenAlex records of free copies, checked 10 Oct 2026. A study with neither is unknown, not paywalled. Show only studies that are free to read
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.
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 28,180 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.
This is a large sample of the Alzheimer's literature, not an exhaustive index of it. It holds 28,180 records, built mostly from automated pulls of Europe PMC (61.7% of the library) and OpenAlex (18.1%), plus smaller pulls from PubMed, Crossref and medRxiv. If a study, a drug, or a finding isn't here, that is not evidence it doesn't exist in the literature — it may simply not have been pulled in yet.
1,034 records (3.7% of the library) are not peer-reviewed — 962 of those are preprints posted before any journal review, and the rest are conference abstracts, regulatory notices and reports. Every study card on this page states its status plainly, and the score above is capped for anything that isn't a peer-reviewed article.
See the full, machine-readable breakdown of this library's coverage →