Evidence map›Paper›PMID 34452562›Full record

ArticleAsian Pacific journal of cancer prevention : APJCP2021

Reliability and Validity of the Brief Illness Perception Questionnaire in Bahasa Malaysia for Patients with Cancer.

Harenthri Devy Alagir Rajah, Qui Ting Chie, Mahadir Ahmad, Wun Chin Leong, Nirmala Bhoo-Pathy, Caryn Mei Hsien Chan

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Article in Asian Pacific journal of cancer prevention : APJCP, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
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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

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3 · Its place in the literature

Who cites it

4 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Harenthri Devy Alagir RajahFaculty of Health Science, Universiti Kebangsaan Malaysia, Campus Kuala Lumpur, Kuala Lumpur, Malaysia.
Qui Ting ChieFaculty of Medicine, Universiti Malaya, Kuala Lumpur, Malaysia.
Mahadir AhmadFaculty of Health Science, Universiti Kebangsaan Malaysia, Campus Kuala Lumpur, Kuala Lumpur, Malaysia.
Wun Chin LeongFaculty of Health Science, Universiti Kebangsaan Malaysia, Campus Kuala Lumpur, Kuala Lumpur, Malaysia.
Nirmala Bhoo-PathyFaculty of Medicine, Universiti Malaya, Kuala Lumpur, Malaysia.
Caryn Mei Hsien ChanFaculty of Health Science, Universiti Kebangsaan Malaysia, Campus Kuala Lumpur, Kuala Lumpur, Malaysia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe main purpose of this study was to identify the psychometric properties and validate   the Bahasa Malaysia version of the Brief Illness Perception Questionnaire among patients with cancer.

methodsA total of 129 newly diagnosed patients with cancer were consecutively sampled. Reliability and validity of the questionnaire were tested using translation validity, test-retest reliability, Principal Component Analysis, Cronbach's alpha coefficient for domains and item-total correlation.

resultsThe questionnaire indicates excellent test-retest reliability. The Principal Component Analysis (PCA) revealed that Kaiser-Meyer-Olkin (KMO) is 0.60 for the two-factor structure of the Brief Illness Perception Questionnaire of the Bahasa Malaysia version which consists of cognitive illness representation and emotional illness representation.

conclusionThe Brief Illness Perception Questionnaire in the Bahasa Malaysia version is a useful tool to use among patients with cancer in Malaysia context despite moderate psychometric properties. This is based on the premise that the questionnaire can be used as a quick tool to assess illness perceptions among Malaysian with cancer in routine oncology practice.

Indexed as

PerceptionPsychometricsQuality of LifeSeverity of Illness IndexAdolescentAdultAgedFemaleFollow-Up StudiesHumansMalaysiaMaleMiddle AgedNeoplasmsPrognosisReproducibility of Resultsnewly diagnosed cancerPerception of illnessPsychometric properties

Identifiers

PMID34452562
PMCPMC8629479

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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.