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Face Validity of the Single Work Ability Item: Comparison with Objectively Measured Heart Rate Reserve over Several Days
Purpose: The purpose of this study was to investigate the face validity of the self-reported single item work ability with objectively measured heart rate reserve (%HRR) among blue-collar workers. Methods: We utilized data from 127 blue-collar workers (Female = 53; Male = 74) aged 18–65 years from t...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4053900/ https://www.ncbi.nlm.nih.gov/pubmed/24840350 http://dx.doi.org/10.3390/ijerph110505333 |