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cohort
1,143 studies tagged cohort, dated 1978-04-01 to 2026-09-26. Bibliography: BibTeX (.bib) · RIS (.ris)
Newest in this topic
- Public awareness of the hearing loss-dementia link and self-reported behavioral changes in middle- to older-aged Canadians 2026-09-26
- Patterns of modifiable lifestyle, behavioural and health-related risk factors and their associations with incident dementia in UK Biobank 2026-09-25
- Excess hypoglycaemia-related hospitalisation in older adults with comorbid type 2 diabetes and dementia: a UK Biobank cohort study 2026-09-16
Studies
1,143 studies carry this tag.
Date range
1978 to 2026
Top journals
- Neurology 134
- Alzheimer s & Dementia 52
- Alzheimer's & dementia : the journal of the Alzheimer's Association 33
- Journal of the American Geriatrics Society 32
- JAMA neurology 28
362 journals in all.
Newest first, then by address. Each study has a usefulness score out of 100 (rubric version 4.0); tap a score to see what makes it up. Tags were assigned automatically from each study's title and summary. The same studies as a filter in the library.
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VRF increased the risk of incident AD dementia.
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Central auditory dysfunction is a precursor to AD.
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There is consistent evidence supporting an association between AF and increased incidence of dementia in patients with stroke whereas there remains considerable uncertainty about any link in the broader population.
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The relationship between body mass index (BMI) (in midlife and late-life) and dementia was investigated in meta-analyses of 16 articles reporting on 15 prospective studies.
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These data suggest that among aged subjects with cognitive impairment and/or parkinsonism, the MSQ has adequate SN and SP for the diagnosis of RBD.
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Retinal vessels provide a unique opportunity to study both systemic and cerebrovascular disease.
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Increasing numbers of people are developing type 2 diabetes mellitus, but interventions to prevent and treat the classic microvascular and macrovascular complications have improved, so that people are living longer with the condition.
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However, many did not adjust for important confounders or did not include women and non-whites.
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Lipid-lowering medications (LLMs) and especially statin drugs can delay cognitive decline and dementia onset in individuals with and without mild cognitive impairment (MCI) at baseline.
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To determine incidence of dementia in type 2 diabetic (T2DM) patients, and whether there are adverse or favorable effects of oral agents (OA) in DM, we obtained a representative cohort of 800,000 from Taiwan’s National Health Insurance database.
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Hypertension significantly increases the risk of vascular dementia.
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Adverse childhood events are related to continued vulnerability among older adults, enhancing the impact of chronic stressors.
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High HDL-C levels in elderly individuals may be associated with a decreased risk of AD.
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The Framingham 10-risk of coronary heart disease (CHD) has been a widely studied estimate of cardiovascular risk in the general population.
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In this large cohort, heavy smoking in midlife was associated with a greater than 100% increase in risk of dementia, AD, and VaD more than 2 decades later.
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Reductions in cerebral glucose metabolic rate (CMRglu) as measured by fludeoxyglucose F 18-positron emission tomography (FDG-PET) in parietotemporal, frontal, and cingulate cortices are associated with increased AD risk and can be observed years before dementia onset.
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The demographic and health transitions will lead to large and rapid increases in the numbers of dependent older people particularly in middle income countries (MIC).
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64/100
Atherosclerosis of the intracranial arteries is an independent and important risk factor for dementia, suggesting potentially reversible pathways unrelated to Alzheimer pathology and stroke through which vascular changes may influence dementia risk.
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During the 17-year follow-up period, 164 participants developed dementia; 136 of these cases were AD.
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The Rotterdam Study previously found that higher dietary intakes of vitamins E and C related to lower risk of dementia and Alzheimer disease (AD) over 6 years of follow-up.
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Our findings support the hypothesis that depression is a risk factor for dementia and suggest that recurrent depression is particularly pernicious.
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WMC severity and diabetes are independent predictors of cognitive decline in an initially nondisabled elderly population.
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36/100
Delirium and dementia share similarities in clinical and pathogenic features, leading to the speculation that instead of being distinct clinical entities, the two age-related conditions may be linked by a common pathogenic mechanism.
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The mean baseline age of the veterans was 68.8 years, and 174 806 (96.5%) were men.
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The number of people with dementia has increased dramatically with global ageing.
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44/100
A growing body of epidemiological evidence suggested that metabolic syndrome (MetS) and Mets components (impaired glucose tolerance, abdominal or central obesity, hypertension, hypertriglyceridemia, and reduced high-density lipoprotein cholesterol) may be important in the development of age-related cognitive decline (ARCD), mild cognitive impairment (MCI), vascular dementia, and Alzheimer's disease (AD).
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Additional (not mutually exclusive) explanations for findings are discussed.
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69/100
We conclude that there is evidence supporting the hypothesis that physical activity is likely to prevent the development of VaD, and should be highlighted as part of secondary prevention programmes in people at risk for cerebrovascular disease.
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The occurrence of dementia among the elderly has been associated with several, often not modifiable, risk factors.
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APs appear to increase the risk of hip fracture among older adults with dementia residing in an NH.
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Angiotensin receptor blockers are associated with a significant reduction in the incidence and progression of Alzheimer's disease and dementia compared with angiotensin converting enzyme inhibitors or other cardiovascular drugs in a predominantly male population.
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Caffeine has well-known short-term stimulating effects on central nervous system, but the long-term impacts on cognition have been less clear.
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Incidence of all-cause dementia is very high in people aged 90 years and older and continues to increase exponentially with age in both men and women.
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We examined the association of type 2 diabetes mellitus to function in different cognitive systems in older black and white persons.
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In white older adults, prevalent Alzheimer disease (AD) was longitudinally associated with a reduced risk of cancer, and a history of cancer was associated with a reduced risk of AD.
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Studies of autosomal dominant Alzheimer disease (AD) have shown structural and cognitive changes in mutation carriers decades prior to clinical disease.
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62/100
These findings suggest a potential vasculoprotective role of vitamin D.
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Such AR estimates cannot be derived from the living population; rather they estimate the relative contribution of specific pathologies to dementia at death.
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During a mean follow-up of 3.6 years, 138 persons developed AD.
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Different biomarkers for Alzheimer disease provide different information from one another that is likely to be complementary.
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During follow-up, 203 cases of hospitalisation with dementia were identified.
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Midlife serum total cholesterol was associated with an increased risk of AD and VaD.
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Higher adherence to a Mediterranean diet was associated with slower MMSE cognitive decline but not consistently with other cognitive tests.
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The relationships between alcohol consumption and dementia and cognitive decline were investigated in a systematic review including meta-analyses of 15 prospective studies.
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Elderly people taking anticholinergic drugs were at increased risk for cognitive decline and dementia.
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More than a dozen epidemiological studies have reported that reduced levels or intake of omega-3 fatty acids or fish consumption is associated with increased risk for age-related cognitive decline or dementia such as Alzheimer's disease (AD).
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Greater fish and omega-3 (n-3) polyunsaturated fatty acid (PUFA) intake may reduce dementia risk; however, previous studies have reported conflicting results, which were largely based on short-term follow-up.
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No associations between n-3 PUFAs and dementia or AD were found.
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The late-life dementia risk index accurately stratified older adults into those with low, moderate, and high risk of developing dementia.
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Higher baseline body mass index (BMI) and slower declining BMI in late life are associated with a reduced risk of dementia, suggesting that low BMI or a faster decline in BMI in late life may be preclinical indicators of an underlying dementing illness, especially for those who were initially overweight or obese.
From across this tag
10 of the 1,134 studies in this tag, picked by a fixed rule (a hash of each study's address), not by score or date; each page of this list shows a different 10. The same 10 appear here every time.
- Cerebral white matter lesions and the risk of dementia
- Social Isolation as a Risk Factor for Dementia: Insights from Animal Model Studies
- Association of Ischemic Stroke Incidence, Severity, and Recurrence With Dementia in the Atherosclerosis Risk in Communities Cohort Study
- Role of the pro-inflammatory cytokines TNF-alpha and IL-1beta in HIV-associated dementia
- Circadian Rest-Activity Rhythms, Delirium Risk, and Progression to Dementia
- Determining Vascular Risk Factors for Dementia and Dementia Risk Prediction Across Mid- to Later Life: The Framingham Heart Study
- Dementia in late-onset epilepsy: The Atherosclerosis Risk in Communities study
- Cerebral microbleeds and risk of incident dementia: the Framingham Heart Study
- Loneliness trajectories and dementia risk: Insights from the HUNT cohort study
- Associations between structural/social determinants of health and vulnerability for and resilience against Alzheimer’s disease and related dementias: The Healthy Brain Initiative