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Internal consistency and validity of a new physical workload questionnaire
Aims: To examine the dimensionality, internal consistency, and construct validity of a new physical workload questionnaire in employees with musculoskeletal complaints. Methods: Factor analysis was applied to the responses in three study populations with musculoskeletal disorders (n = 406, 300, and...
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| Hlavní autoři: | , , , , , , , |
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| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
BMJ Group
2004
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| Témata: | |
| On-line přístup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1740683/ https://ncbi.nlm.nih.gov/pubmed/15550603 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1136/oem.2003.011213 |
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