Evidence map›Paper›PMID 35457504›Full record

ArticleInternational journal of environmental research and public health2022

Psychometrics of the Pearlin Mastery Scale among Family Caregivers of Older Adults Who Require Assistance in Activities of Daily Living.

Zhi Xiang Lim, Wei Ling Chua, Wee Shiong Lim, An Qi Lim, Kia Chong Chua, Ee-Yuee Chan

Open access · goldAbstract read
In one paragraph

Article in International journal of environmental research and public health, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
6.0field-weighted citation impact, top 3% 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

17 citing papers in PubMed, 28 citations in OpenAlex.

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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

6 authors at 3 institutions in 2 countries.

Zhi Xiang LimNursing Research Unit, Nursing Service, Tan Tock Seng Hospital, Singapore 308433, Singapore.
Wei Ling ChuaAlice Lee Centre of Nursing Studies, National University of Singapore, Singapore 119077, Singapore.
Wee Shiong LimDepartment of Geriatric Medicine, Institute of Geriatrics and Active Aging, Tan Tock Seng Hospital, Singapore 308433, Singapore.ORCID 0000-0003-3975-7230
An Qi LimNursing Research Unit, Nursing Service, Tan Tock Seng Hospital, Singapore 308433, Singapore.
Kia Chong ChuaInstitute of Psychiatry, Psychology & Neuroscience, King's College London, London SE5 8AF, UK.
Ee-Yuee ChanNursing Research Unit, Nursing Service, Tan Tock Seng Hospital, Singapore 308433, Singapore.ORCID 0000-0001-8662-4487
Tan Tock Seng Hospital · SGNational University of Singapore · SGKing's College London · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study examined the psychometric properties of the seven-item mastery scale among 392 family caregivers of care dependent older adults in a tertiary hospital in Singapore. Item response theory (IRT) analysis and confirmatory factor analysis (CFA) were used to assess the scale's psychometric properties. Construct validity was assessed based on correlations between mastery and caregiver burden, depression, and quality of life. Data from the seven-item mastery scale showed acceptable reliability and model fit while IRT analysis showed that response categories were ordered but reflected poor fit for the two positively worded items. Without these two items, responses on the five-item version showed acceptable model fit and had acceptable reliability and high correlation with those on the seven-item version. Item responses on both the seven- and five-item versions show logical correlations with carer self-report on burden, depression, and quality of life. Further psychometric studies of the seven-item mastery scale are warranted. For practical applications such as caregiver screening during hospital admissions, the five-item mastery scale is fit for purpose.

Indexed as

Activities of Daily LivingCaregiversAgedHumansPsychometricsQuality of LifeReproducibility of ResultsSurveys and Questionnairescaregiversconfirmatory factor analysisitem response theorymasteryolder adultspsychometricreliabilityscalevalidity

Identifiers

PMID35457504
PMCPMC9027604
OpenAlexW4223426079

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.