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A cohort study of psychosocial work stressors on work ability among Brazilian hospital workers
Author(s) -
Martinez Maria Carmen,
do Rosário Dias de Oliveira Latorre Maria,
Fischer Frida Marina
Publication year - 2015
Publication title -
american journal of industrial medicine
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.7
H-Index - 104
eISSN - 1097-0274
pISSN - 0271-3586
DOI - 10.1002/ajim.22476
Subject(s) - psychosocial , stressor , medicine , job strain , cohort , logistic regression , social support , gerontology , cohort study , job control , work (physics) , clinical psychology , psychiatry , psychology , social psychology , mechanical engineering , engineering
Background Hospital work is characterized by stressors that can influence work ability. The present study aims to assess the association between psychosocial work stressors and changes in work ability in a group of Brazilian hospital employees. Methods From 1,022 workers included in a 3‐year cohort started in 2009, 423 (41.4%) returned the applied questionnaires in 2012. Changes in work ability were considered as the dependent variable and the investigated psychosocial work stressors as independent variables. Logistic regression models adjusted for potential con‐founders (demographic, occupational features, social support, overcommitment, and situations liable to cause pain/injury). Results High levels of exposure to psychosocial work stressors were significantly associated with decreased work ability: job strain (OR = 2.81), effort‐reward imbalance (OR = 3.21). Conclusion Strategies to reduce psychosocial work stressors should be considered to maintain hospital employees’ work ability. Such strategies have implications for institutional and social policies and might be included in quality management programs. Am. J. Ind. Med. 58:795–806, 2015. © 2015 Wiley Periodicals, Inc.