Abstract
Purpose: Meta analysis showed that burnout is affected by workplace risks and hazards across industries. The purpose of the study is to use Structural Equation Modeling to test the effects of workplace hazards on burnout of nurses in a general hospital in Macau. The findings provide practical and research implications for better management of work conditions and burnout among nurses.
Methods: A questionnaire survey of all nurses was conducted in a major general hospital in Macau. Workplace hazards were assessed using a set of self developed questions and burnout was assessed using the Maslach Burnout Inventory. Exploratory factor analyses were used to identify factors in scales. Structural Equation Modeling was used to test the relationship between workplace hazards and burnout.
Results: Majority of the nurses (N=424) of the hospital participated in the survey. Exploratory factor analysis identified three factors in the workplace hazards scale, which are biological threats, psychosocial harassments and polluted physical environments. The analysis also identified three factors in the Maslach Burnout Inventory, which are depersonalization, emotional exhaustion and personal achievement. Structural Equation Modeling showed that workplace hazards significantly explained 73% of variance of burnout with a standardized regression weight of 0.85. All three factors of workplace hazards have significant effects on depersonalization and emotional exhaustion aspects of burnout. The results of measures of model fit are acceptable.
Conclusion: Workplace hazards have an adverse effect on burnout of nurses in the general hospital. Not only biological threats but also the polluted physical environments and psychosocial harassments have significant effects on the depersonalization and emotional exhaustions of nurses. These hazardous work conditions need to be controlled and studied in order to reduce burnout among nurses.
Sigma Membership
Non-member
Type
Presentation
Format Type
Text-based Document
Study Design/Type
N/A
Research Approach
N/A
Keywords:
Nurses, Workplace Hazards, Burnout
Recommended Citation
Hu, Sydney X.; Hsiao, Jui-Kuo; Lok, Grace K. I.; and Luk, Andrew, "Effects of hazardous work conditions on burnout among nurses of a general hospital in Macau" (2012). INRC (Congress). 150.
https://www.sigmarepository.org/inrc/2012/presentations_2012/150
Conference Name
23rd International Nursing Research Congress
Conference Host
Sigma Theta Tau International
Conference Location
Brisbane, Australia
Conference Year
2012
Rights Holder
All rights reserved by the author(s) and/or publisher(s) listed in this item record unless relinquished in whole or part by a rights notation or a Creative Commons License present in this item record.
All permission requests should be directed accordingly and not to the Sigma Repository.
All submitting authors or publishers have affirmed that when using material in their work where they do not own copyright, they have obtained permission of the copyright holder prior to submission and the rights holder has been acknowledged as necessary.
Acquisition
Proxy-submission
Effects of hazardous work conditions on burnout among nurses of a general hospital in Macau
Brisbane, Australia
Purpose: Meta analysis showed that burnout is affected by workplace risks and hazards across industries. The purpose of the study is to use Structural Equation Modeling to test the effects of workplace hazards on burnout of nurses in a general hospital in Macau. The findings provide practical and research implications for better management of work conditions and burnout among nurses.
Methods: A questionnaire survey of all nurses was conducted in a major general hospital in Macau. Workplace hazards were assessed using a set of self developed questions and burnout was assessed using the Maslach Burnout Inventory. Exploratory factor analyses were used to identify factors in scales. Structural Equation Modeling was used to test the relationship between workplace hazards and burnout.
Results: Majority of the nurses (N=424) of the hospital participated in the survey. Exploratory factor analysis identified three factors in the workplace hazards scale, which are biological threats, psychosocial harassments and polluted physical environments. The analysis also identified three factors in the Maslach Burnout Inventory, which are depersonalization, emotional exhaustion and personal achievement. Structural Equation Modeling showed that workplace hazards significantly explained 73% of variance of burnout with a standardized regression weight of 0.85. All three factors of workplace hazards have significant effects on depersonalization and emotional exhaustion aspects of burnout. The results of measures of model fit are acceptable.
Conclusion: Workplace hazards have an adverse effect on burnout of nurses in the general hospital. Not only biological threats but also the polluted physical environments and psychosocial harassments have significant effects on the depersonalization and emotional exhaustions of nurses. These hazardous work conditions need to be controlled and studied in order to reduce burnout among nurses.