Evidence map›Paper›PMID 32957978›Full record

ArticleBMC geriatrics2020

International relevance of two measures of awareness of age-related change (AARC).

Serena Sabatini, Obioha C Ukoumunne, Clive Ballard, Allyson Brothers, Roman Kaspar, Rachel Collins, Sarang Kim, Anne Corbett, Dag Aarsland, Adam Hampshire and 2 more

Open access · goldAbstract read
In one paragraph

Article in BMC geriatrics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 1 pooled it
7.9field-weighted citation impact, top 2% of its field
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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

30 citing papers in PubMed, 1 synthesis or guideline pooled it, 48 citations in OpenAlex.

  1. Pooled it
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  7. Comparison of Views on Aging and Self-Perceptions of Aging Between Dementia Caregivers and Noncaregivers.The journals of gerontology. Series B, Psychological sciences and social sciences · 2025
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  11. Felt Age and Its Psychological Correlates in Dementia Spousal Caregiving Dyads: Findings From the IDEAL Programme.The journals of gerontology. Series B, Psychological sciences and social sciences · 2024
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  15. Review
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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

12 authors at 5 institutions in 4 countries.

Serena SabatiniCollege of Medicine and Health, REACH, University of Exeter, South Cloisters, St Luke's Campus, Exeter, EX12LU, UK. ss956@exeter.ac.uk.ORCID 0000-0002-3618-6949
Obioha C UkoumunneNIHR ARC South West Peninsula (PenARC), University of Exeter, Exeter, UK.
Clive BallardCollege of Medicine and Health, REACH, University of Exeter, South Cloisters, St Luke's Campus, Exeter, EX12LU, UK.
Allyson BrothersCollege of Health and Human Sciences, Colorado State University, Fort Collins, Colorado, USA.
Roman KasparCologne Center for Ethics, Rights, Economics, and Social Sciences of Health, University of Cologne, Cologne, Germany.
Rachel CollinsCollege of Medicine and Health, REACH, University of Exeter, South Cloisters, St Luke's Campus, Exeter, EX12LU, UK.
Sarang KimWicking Dementia Research & Education Centre, University of Tasmania, Hobart, Australia.
Anne CorbettCollege of Medicine and Health, REACH, University of Exeter, South Cloisters, St Luke's Campus, Exeter, EX12LU, UK.
Dag AarslandDepartment of Medicine, Imperial College London, London, UK.
Adam HampshireDepartment of Brain Sciences, Imperial College London, London, UK.
Helen BrookerCollege of Medicine and Health, REACH, University of Exeter, South Cloisters, St Luke's Campus, Exeter, EX12LU, UK.
Linda ClareCollege of Medicine and Health, REACH, University of Exeter, South Cloisters, St Luke's Campus, Exeter, EX12LU, UK.
University of Exeter · GBImperial College London · GBColorado State University · USUniversity of Cologne · DEUniversity of Tasmania · AU

Funding

National Health and Medical Research Council Centre for Research Excellence in Cognitive Health #1100579
6 · The paper itself

Abstract

backgroundA questionnaire assessing awareness of positive and negative age-related changes (AARC gains and losses) was developed in the US and Germany. We validated the short form of the measure (AARC-10 SF) and the cognitive functioning subscale from the 50-item version of the AARC (AARC-50) questionnaire in the UK population aged 50 and over.

methodsData from 9410 participants (Mean (SD) age = 65.9 (7.1)) in the PROTECT cohort were used to explore and confirm the psychometric properties of the AARC measures including: validity of the factor structure; reliability; measurement invariance across men and women, individuals with and without a university degree, and in middle age, early old age, and advanced old age; and convergent validity with measures of self-perception of aging and mental, physical, and cognitive health. We explored the relationship between demographic variables (age, sex, marital status, employment, and university education) and AARC.

resultsWe confirmed the two-factor structure (gains and losses) of the AARC-10 SF and the AARC-50 cognitive functioning subscale. Both scales showed good reliability and good convergent validity for AARC losses, but weak convergent validity for AARC gains. For both scales metric invariance was held for the two subgroups defined by education level and age. For the AARC-50 subscale, but not for the AARC-10 SF, strong invariance was also held for the two subgroups defined by sex. Age, sex, marital status, employment, and university education predicted AARC gains and losses.

conclusionsThe AARC-10 SF and AARC-50 cognitive functioning subscale identify UK individuals who perceive age-related changes in their mental, physical, and cognitive health.

Indexed as

AgingAwarenessAgedFemaleGermanyHumansMaleMiddle AgedPsychometricsQuality of LifeReproducibility of ResultsSurveys and QuestionnairesAARC-10 SFCognitive functioningSelf-perceptions of agingSubjective aging

Identifiers

PMID32957978
PMCPMC7507664
OpenAlexW3087361611

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.