ArticleBMC medicine2024
Self- and interviewer-reported cognitive problems in relation to cognitive decline and dementia: results from two prospective studies.
Article in BMC medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
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Who cites it
14 citing papers in PubMed.
- Network outcome analysis of cognitive function and daily functioning and risk of dementia among adults aged 50 years and older: an 8-year prospective study.European archives of psychiatry and clinical neuroscience · 2026Article
- Age-friendly environments and incident motoric cognitive risk syndrome in older adults: A prospective cohort study.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026Article
- The association of self- and interviewer-reported cognitive problems with frailty progression and subsequent all-cause mortality risk: a large-scale cohort study.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2026Article
- Functional decline in the final years of life: A multicohort study.BMC medicine · 2026Article
- Association between continuous metabolic syndrome score and incident dementia: a longitudinal study of middle-aged and older Chinese adults.BMC neurology · 2026Article
- Dual trajectories of intrinsic capacity and frailty: a joint predictor framework for dementia risk in middle-aged and older adults.BMC public health · 2026Article
- Association between visceral adiposity index and incident dementia: a community-based cohort study.BMC psychiatry · 2026Article
- Associations between edentulism and risk of neurodegenerative diseases among middle-aged and older adults in China: a decade-long cohort study.Scientific reports · 2026Article
- Cumulative average remnant cholesterol inflammatory index and risk of cardiometabolic multimorbidity: evidence from a prospective nationwide cohort study in China.Lipids in health and disease · 2026Article
- Association of metabolic syndrome severity with cognitive decline among Chinese older adults: evidence from two prospective cohort studies.Frontiers in neuroscience · 2026Article
- Multitrajectories of Frailty and Depression With Cognitive Function: Findings From the Health and Retirement Longitudinal Study.Journal of cachexia, sarcopenia and muscle · 2025Article
- Association between ethylene oxide exposure and cognitive function in older adults from NHANES data.Scientific reports · 2025Article
- Maintaining long-term frequent tea consumption could reduce the risk of cognitive decline: results from a 10-year longitudinal study.Frontiers in nutrition · 2025Article
- Association between sensory impairment and incident dementia among middle-aged and older Chinese: Findings from the CHARLS cohort study.Journal of Alzheimer's disease reportsArticle
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Authors and funding
8 authors.
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Abstract
backgroundLittle is known regarding the association of interviewer-reported cognitive problems (ICP) with age-related cognitive decline. We aimed to investigate the independent associations of ICP and the combined associations of ICP and self-reported cognitive problems (SCP) with subsequent cognitive decline and dementia in two prospective cohort studies.
methodsWe included 10,976 Chinese (age = 57.7 ± 8.7) and 40,499 European (age = 64.6 ± 9.4) adults without dementia from the China Health and Retirement Longitudinal Study (CHARLS) and the Survey of Health, Ageing, and Retirement in Europe (SHARE). Self-rated memory (5-point scale) and interviewer-rated frequencies of asking for clarification (6-point scale) were used to define SCP and ICP (dichotomized). Outcomes included objective cognitive test scores (z-score transformation) and incident dementia. Generalized estimating equation models were performed to evaluate mean differences in objective cognitive decline. Logistic and Cox regression models were used to estimate the relative risk of dementia. Results from two cohorts were pooled using the random-effects models.
resultsICP was associated with faster cognitive decline in CHARLS (β
conclusionsThe study suggested that interviewer-reported cognitive problems may be early indicators of cognitive decline and dementia in middle-aged and older adults. A combination of self- and interviewer-reported cognitive problems showed the strongest associations with cognitive decline and dementia.
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