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Inter- and intra-ra...
Inter- and intra-rater reliability of the OCRA checklist method in video-recorded manual work tasks
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- Rhen, Ida-Märta, 1975 (författare)
- Karolinska Institutet
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- Forsman, Mikael (författare)
- KTH,Ergonomi,Stockholms läns landsting,Stockholm County Council,Karolinska Institutet,Kungliga Tekniska Högskolan (KTH),Royal Institute of Technology (KTH)
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(creator_code:org_t)
- Elsevier Ltd, 2020
- 2020
- Engelska.
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Ingår i: Applied Ergonomics. - : Elsevier Ltd. - 0003-6870 .- 1872-9126. ; 84
- Relaterad länk:
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https://urn.kb.se/re...
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visa fler...
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https://doi.org/10.1...
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https://research.cha...
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http://kipublication...
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Abstract
Ämnesord
Stäng
- Observation-based risk assessments are often used for evaluation of biomechanical workload and the condition of the workplace ergonomics. However, the inter- and intra-rater reliability of the methods used for the assessments are insufficiently studied. The OCRA checklist method, included as a reference method in the ISO and CEN standards regarding upper limb repetitive risk assessment, was in this study investigated regarding its reliability. Eleven ergonomists were educated within the method. Each ergonomist risk-assessed ten video-recorded manual work tasks, on two occasions. The average inter-rater agreement of the five overall risk levels was 39% and the linearly weighted kappa was 0.43, the intra-rater dittos were 45% and 0.52. Both indicating a moderate reliability, but lower than what could be expected. The levels might be sufficient for coarse surveys. However, for risk assessments before and after an intervention, complementing technical methods should be considered.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Produktionsteknik, arbetsvetenskap och ergonomi (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Production Engineering, Human Work Science and Ergonomics (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Annan medicin och hälsovetenskap -- Övrig annan medicin och hälsovetenskap (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Other Medical and Health Sciences -- Other Medical and Health Sciences not elsewhere specified (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Hälsovetenskap -- Arbetsmedicin och miljömedicin (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Health Sciences -- Occupational Health and Environmental Health (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Hälsovetenskap -- Folkhälsovetenskap, global hälsa, socialmedicin och epidemiologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Health Sciences -- Public Health, Global Health, Social Medicine and Epidemiology (hsv//eng)
Nyckelord
- Inter-rater reliability
- Intra-rater reliability
- Observational methods
- Risk assessment
- Ergonomics
- Reliability
- Inter-rater agreements
- Inter-rater reliabilities
- Observational method
- Overall risk level
- Reference method
- Upper limbs
- Work task
- article
- checklist
- interrater reliability
- intrarater reliability
- manual labor
- upper limb
- videorecording
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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