Evidence map›Paper›PMID 26142292›Full record

SynthesisAmerican journal of Alzheimer's disease and other dementias2016

From Subjective Cognitive Complaints to Dementia: Who is at Risk?: A Systematic Review.

Marcelo D Mendonça, Luísa Alves, Paulo Bugalho

Registry-linked trialAbstract readSystematic Review
In one paragraph

Synthesis in American journal of Alzheimer's disease and other dementias, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04889560 (Home-based Cognitive Treatment of Early Stages of Cognitive Impairment in Neurodegenerative Diseases), which is not on this map. Cited by 134 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
134citing papers in PubMed, 4 pooled it
–field-weighted citation impact
1 · What the graph read from 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.

2 · The registry

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.

NCT04889560 naunknown statusnot on this mapstarted 2021, after this paper: background citation

Home-based Cognitive Treatment of Early Stages of Cognitive Impairment in Neurodegenerative Diseases: Home CoRe

TypeinterventionalSponsorIRCCS National Neurological Institute "C. Mondino" FoundationRan2021 to 2024Enrolled40ConditionsCognitive ImpairmentArmsExperimental group, Control group
3 · Its place in the literature

Who cites it

134 citing papers in PubMed, 4 syntheses or guidelines pooled it.

  1. Pooled it
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  11. Linking epigenetic age acceleration to self-reported daily memory lapses: evidence from the National Study of Daily Experiences.The journals of gerontology. Series A, Biological sciences and medical sciences · 2026
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  13. Observational
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  20. Factors associated with subjective cognitive complaints in former American football players.Journal of the International Neuropsychological Society : JINS · 2026
    Article

74 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Marcelo D Mendonça
Luísa Alves
Paulo Bugalho

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Subjective cognitive complaints (SCCs) are frequent in the elderly population. The majority of individuals with subjective complaints never progress to significant cognitive decline, but some of them have a higher risk of progression to objective cognitive impairment than persons with no cognitive concerns. We performed a systematic review of community-based studies that focused on the progression risk associated with SCC and on the complainers’ characteristics associated with progression. Seventeen studies were included. As a group, SCCs are associated with a significantly higher risk of progression to dementia. Worried complainers, persons who refer an impact of their complaints on activities of daily living, and those whose complaints are also noticed by an informant have the highest risk of progression. Taking into account the fluctuating course of SCC and their frequent reversion, care should be taken to not overvaluate them. Further studies are necessary to better define risk features.

Indexed as

Memory DisordersActivities of Daily LivingAlzheimer DiseaseCognitive DysfunctionDisease ProgressionHumansRisk Factors

Identifiers

PMID26142292
PMCPMC10852868

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.