Evidence map›Paper›PMID 39247107›Full record

ArticleThe Malaysian journal of medical sciences : MJMS2024

Evaluating the Reliability and Model Fit of the 13-Item and 10-Item Big Five Inventory (Malay Version) among Malaysian Firefighters.

Huwaida Abdul Azis, Zairina A Rahman, Mohd Radzniwan A Rashid, Nizam Baharom, Hamidin Awang, Nur Hafizah Mohammad Lukman

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Article in The Malaysian journal of medical sciences : MJMS, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

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2 citing papers in PubMed.

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5 · Who and what money

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6 authors.

Huwaida Abdul AzisFaculty of Medicine and Health Sciences, Universiti Sains Islam Malaysia, Bandar Baru Nilai, Negeri Sembilan, Malaysia.
Zairina A RahmanFaculty of Medicine and Health Sciences, Universiti Sains Islam Malaysia, Bandar Baru Nilai, Negeri Sembilan, Malaysia.
Mohd Radzniwan A RashidFaculty of Medicine and Health Sciences, Universiti Sains Islam Malaysia, Bandar Baru Nilai, Negeri Sembilan, Malaysia.
Nizam BaharomFaculty of Medicine and Health Sciences, Universiti Sains Islam Malaysia, Bandar Baru Nilai, Negeri Sembilan, Malaysia.
Hamidin AwangFaculty of Medicine and Health Sciences, Universiti Sains Islam Malaysia, Bandar Baru Nilai, Negeri Sembilan, Malaysia.
Nur Hafizah Mohammad LukmanPlanning and Research Division, Fire and Rescue Department of Malaysia, Negeri Sembilan, Malaysia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Lengthy instruments for assessing personality traits may not be applicable in certain research settings. In situations where time is scarce, a briefer measurement is preferable. However, the reliability of a briefer measurement of the Big Five Inventory (BFI) among firefighters in Malaysia has not been reported. This study aimed to investigate the reliability and model fit of the Malay version of the BFI with 13 items (BFI-13) and 10 items (BFI-10) among Malaysian firefighters. Methods: A cross-sectional study using cluster sampling was conducted in a state in Malaysia. Each respondent completed BFI-10 and BFI-13 using an online survey with a 1-month interval between each response. Reliability testing was evaluated using internal consistency and a 2-week interval test-retest. The model fit of these two BFI questionnaires was evaluated via confirmatory factor analysis (CFA). Results: A total of 124 firefighters participated in the study, with a zero-dropout rate. The Malay version of BFI-13 exhibited higher reliability by displaying good internal consistency with Cronbach's alpha of 0.919, 0.838, 0.871 and 0.896 for the domains conscientiousness, neuroticism, agreeableness and extraversion, respectively, and acceptable test-retest reliability with moderate to good intraclass correlation (0.588-0.806). The CFA model also indicated that BFI-13 has a better model fit (comparative fit index [CFI] = 0.993; Tucker-Lewis index [TLI] = 0.991; standardised root mean squared residual [SRMR] = 0.029; root mean square error of approximation [RMSEA] = 0.035). Conclusion: The Malay version of BFI-13 is reliable and applicable enough to be supplementarily used in surveys among Malaysian firefighters. By using a brief personality assessment, it will reduce the cognitive and emotional burden on respondents.

Indexed as

Big Five Inventoryconfirmatory factor analysisfirefighterspersonality traitsreliability test

Identifiers

PMID39247107
PMCPMC11376996

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