Articles producció científica> Psicologia

DF-8: a specific scale for assessing work fatigue in professional drivers

  • Identification data

    Identifier: imarina:9216328
    Authors:
    Tapia-Caballero, PatriciaSerrano-Fernandez, Maria-JoseBoada-Grau, JoanBoada-Cuerva, MariaAraya-Castillo, LuisVigil-Colet, Andreu
    Abstract:
    The study objective is to create a scale specifically for measuring driver fatigue and to analyze the scale's psychometric properties. The participants were 518 Spanish drivers. We carried out an exploratory factor analysis (EFA) and the first subsample obtained a single-item solution (eight items). We then performed a confirmatory factor analysis (CFA) with a second subsample. The results were root mean square error of approximation (rmsea) = 0.05, comparative fit index (CFI) = 0.94 and Tucker-Lewis index (TLI) = 0.92, which corroborates the previous results and maintains the same number of elements. The resulting dimension shows good reliability. The scale scores were then related to several external correlates and other scales, and showed good convergence and criteria validity. The results indicate that the scale for assessing work fatigue specifically in professional drivers - driver fatigue (DF-8) - is a reliable and valid instrument.
  • Others:

    Author, as appears in the article.: Tapia-Caballero, Patricia; Serrano-Fernandez, Maria-Jose; Boada-Grau, Joan; Boada-Cuerva, Maria; Araya-Castillo, Luis; Vigil-Colet, Andreu;
    Department: Psicologia
    URV's Author/s: Boada Cuerva, Maria / Boada Grau, Joan / Serrano Fernandez, Maria Jose / Tàpia Caballero, Patrícia / Vigil Colet, Andrés
    Keywords: Transportation Traffic safety Scale Professional drivers Fatigue Construct-validity
    Abstract: The study objective is to create a scale specifically for measuring driver fatigue and to analyze the scale's psychometric properties. The participants were 518 Spanish drivers. We carried out an exploratory factor analysis (EFA) and the first subsample obtained a single-item solution (eight items). We then performed a confirmatory factor analysis (CFA) with a second subsample. The results were root mean square error of approximation (rmsea) = 0.05, comparative fit index (CFI) = 0.94 and Tucker-Lewis index (TLI) = 0.92, which corroborates the previous results and maintains the same number of elements. The resulting dimension shows good reliability. The scale scores were then related to several external correlates and other scales, and showed good convergence and criteria validity. The results indicate that the scale for assessing work fatigue specifically in professional drivers - driver fatigue (DF-8) - is a reliable and valid instrument.
    Thematic Areas: Sociologia i política Saúde coletiva Safety, risk, reliability and quality Safety research Public, environmental & occupational health Public health, environmental and occupational health Psicología Medicina i Interdisciplinar General medicine Ergonomics Enfermagem Economia Ciências ambientais
    licence for use: https://creativecommons.org/licenses/by/3.0/es/
    Author's mail: mariajose.serrano@urv.cat maria.boada@urv.cat joan.boada@urv.cat maria.boada@urv.cat andreu.vigil@urv.cat
    Author identifier: 0000-0003-0363-5522 0000-0003-1446-4490 0000-0002-1907-6887 0000-0003-1446-4490 0000-0003-3818-4514
    Record's date: 2024-09-07
    Papper version: info:eu-repo/semantics/acceptedVersion
    Link to the original source: https://www.tandfonline.com/doi/abs/10.1080/10803548.2021.1906015?journalCode=tose20
    Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
    Papper original source: International Journal Of Occupational Safety And Ergonomics. 28 (3): 1577-1583
    APA: Tapia-Caballero, Patricia; Serrano-Fernandez, Maria-Jose; Boada-Grau, Joan; Boada-Cuerva, Maria; Araya-Castillo, Luis; Vigil-Colet, Andreu; (2022). DF-8: a specific scale for assessing work fatigue in professional drivers. International Journal Of Occupational Safety And Ergonomics, 28(3), 1577-1583. DOI: 10.1080/10803548.2021.1906015
    Article's DOI: 10.1080/10803548.2021.1906015
    Entity: Universitat Rovira i Virgili
    Journal publication year: 2022
    Publication Type: Journal Publications
  • Keywords:

    Ergonomics,Public Health, Environmental and Occupational Health,Public, Environmental & Occupational Health,Safety Research,Safety, Risk, Reliability and Quality
    Transportation
    Traffic safety
    Scale
    Professional drivers
    Fatigue
    Construct-validity
    Sociologia i política
    Saúde coletiva
    Safety, risk, reliability and quality
    Safety research
    Public, environmental & occupational health
    Public health, environmental and occupational health
    Psicología
    Medicina i
    Interdisciplinar
    General medicine
    Ergonomics
    Enfermagem
    Economia
    Ciências ambientais
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