Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/199913
Type: Artigo de periódico
Title: Validity And Reliability Of A Job Factors Questionnaire Related To The Work Tasks Of Physical Therapists.
Author: Shimabukuro, Vanessa G P
Alexandre, Neusa M C
Coluci, Marina Z O
Rosecrance, John C
Gallani, Maria Cecília J B
Abstract: Physical therapists engage in work tasks that expose them to occupational risk factors related to musculoskeletal disorders. Due to the gap in the literature on instruments focused on those workers, this study adapted a job factors questionnaire to physical therapists, and assessed its psychometric properties. The questionnaire was adapted and its content validity was established. The psychometric properties were evaluated among 142 physical therapists. Reliability was verified using the temporal-stability design and internal consistency. Construct validity was assessed with the known-groups technique. Test-retest results demonstrated intraclass correlation coefficients between .82 and .90 (p < .001). Cronbach's α of .91 verified the reliability of the questionnaire. The known-groups technique demonstrated a statistically significant difference on the scores of the items when physical therapists were compared to office workers. The results indicated that the adapted questionnaire had acceptable psychometric properties for assessing problematic job factors among physical therapists working in hospitals.
Subject: Brazil
Humans
Musculoskeletal Diseases
Occupational Diseases
Physical Therapists
Psychometrics
Questionnaires
Reproducibility Of Results
Task Performance And Analysis
Rights: fechado
Identifier DOI: 
Address: http://www.ncbi.nlm.nih.gov/pubmed/22429526
Date Issue: 2012
Appears in Collections:Artigos e Materiais de Revistas Científicas - Unicamp

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