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Pakou V, Tsartsalis D, Papathanakos G, Dragioti E, Gouva M, Koulouras V. Personality Traits, Burnout, and Psychopathology in Healthcare Professionals in Intensive Care Units-A Moderated Analysis. Healthcare (Basel) 2024; 12:587. [PMID: 38470698 PMCID: PMC10930981 DOI: 10.3390/healthcare12050587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2024] [Revised: 02/24/2024] [Accepted: 03/01/2024] [Indexed: 03/14/2024] Open
Abstract
This study explored the associations between personality dimensions, burnout, and psychopathology in healthcare professionals in intensive care units (ICUs). This study further aimed to discern the differences in these relationships when considering the variables of critical care experience (less than 5 years, 5-10 years, and more than 10 years), profession (nurses versus intensivists), and the urban size of the city where the ICU is located (metropolitan cities versus smaller urban cities). This cross-sectional investigation's outcomes are based on data from 503 ICU personnel, including 155 intensivists and 348 nurses, in 31 ICU departments in Greece. Participants underwent a comprehensive assessment involving a sociodemographic questionnaire, the Eysenck Personality Questionnaire (EPQ), the Maslach Burnout Inventory (MBI), and the Symptom Checklist-90 (SCL-90). To analyze the interplay among critical care experience, burnout status, and psychopathology, a moderation analysis was conducted with personality dimensions (i.e., psychoticism, extraversion, and neuroticism) serving as the mediator variable. Profession and the urban size of the ICU location were considered as moderators influencing these relationships. Male healthcare professionals showed higher psychoticism levels than females, aligning with prior research. Experienced nurses reported lower personal achievement, hinting at potential motivation challenges for professional growth. Psychoticism predicted high depersonalization and low personal achievement. Neuroticism and psychoticism negatively impacted ICU personnel's mental well-being, reflected in elevated psychopathology scores and burnout status. Psychoticism appears to be the primary factor influencing burnout among the three personality dimensions, particularly affecting intensivists. In contrast, nurses are more influenced by their critical care experience on their mental health status.
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Affiliation(s)
- Varvara Pakou
- Intensive Care Unit, University Hospital of Ioannina, University of Ioannina, 45500 Ioannina, Greece; (V.P.); (G.P.); (V.K.)
| | - Dimitrios Tsartsalis
- Laboratory of Psychology of Patients, Families & Health Professionals, Department of Nursing, School of Health Sciences, University of Ioannina, 45500 Ioannina, Greece; (E.D.); (M.G.)
- Department of Clinical Physiology, Sundsvall Hospital, 85643 Sundsvall, Sweden
| | - Georgios Papathanakos
- Intensive Care Unit, University Hospital of Ioannina, University of Ioannina, 45500 Ioannina, Greece; (V.P.); (G.P.); (V.K.)
| | - Elena Dragioti
- Laboratory of Psychology of Patients, Families & Health Professionals, Department of Nursing, School of Health Sciences, University of Ioannina, 45500 Ioannina, Greece; (E.D.); (M.G.)
| | - Mary Gouva
- Laboratory of Psychology of Patients, Families & Health Professionals, Department of Nursing, School of Health Sciences, University of Ioannina, 45500 Ioannina, Greece; (E.D.); (M.G.)
| | - Vasilios Koulouras
- Intensive Care Unit, University Hospital of Ioannina, University of Ioannina, 45500 Ioannina, Greece; (V.P.); (G.P.); (V.K.)
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