ArticleFrontiers in public health2021
Prevalence of Dementia in China in 2015: A Nationwide Community-Based Study.
Article in Frontiers in public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 2 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
13 citing papers in PubMed, 2 syntheses or guidelines pooled it.
- Trends in the Prevalence and Development of Alzheimer's Disease Among the Elderly Chinese Population: A Systematic Review.Revista de neurologia · 2025Pooled it
- High prevalence of subjective cognitive decline in older Chinese adults: a systematic review and meta-analysis.Frontiers in public health · 2023Pooled it
- Telephone-based intervention improves quality of life among family caregivers of persons with dementia in Malaysia: the mediating role of caregiver burden.BMC geriatrics · 2026Trial
- Efficacy of a Telephone-Intervention on Caregiving Burden and Mental Health among Family Caregivers of Persons with Dementia in Malaysia: A Randomized Controlled Trial.International journal of environmental research and public health · 2024Trial
- National prevalence and care needs of dementia in adults aged ≥55 years: Findings from the china mental health survey summary box.The journal of prevention of Alzheimer's disease · 2026Article
- Prevalence and Risk Factors of Dementia Among Older People of Gelao Ethnicity in China: A National Cross-Sectional Study.CNS neuroscience & therapeutics · 2026Article
- An overview of current research on exercise interventions in aging and aging-related disease.Frontiers in aging · 2026Review
- Hypertension and diabetes on cognitive impairment: a case-control study in China.Alzheimer's research & therapy · 2025Article
- Closing the gap in dementia research by community-based cohort studies in the Chinese population.The Lancet regional health. Western Pacific · 2025Review
- Geographical variation in dementia prevalence across China: a geospatial analysis.The Lancet regional health. Western Pacific · 2024Article
- Temporal trends and disparities of population attributable fractions of modifiable risk factors for dementia in China: a time-series study of the China health and retirement longitudinal study (2011-2018).The Lancet regional health. Western Pacific · 2024Article
- Long-term trends in Alzheimer's disease and other dementias deaths with high body mass index in China from 1990 to 2019, and projections up to 2042.Archives of public health = Archives belges de sante publique · 2024Article
- The associations of dietary manganese, iron, copper, zinc, selenium and magnesium with cognitive outcomes in Chinese adults: a cross sectional study in Shanghai.Frontiers in nutrition · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
11 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
PubMed holds no abstract for this paper.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.