RESUMO
Introduction: Pilots are a unique occupational group who perform a specialised job and face significant stressors. Pilot mental health has received increased attention since Germanwings Flight 9525; however, this research has largely focused on general anxiety, depression, and suicide and relied on a questionnaire-based methodology. This approach is likely to miss various mental health issues that may affect pilot wellbeing, leaving the prevalence of mental health issues in aviation unclear. In addition, the COVID-19 pandemic is likely to have a particular impact on the mental health and wellbeing of pilots, who experienced the devastating effect of COVID-19 on the industry. Method: In the present study, we conducted a comprehensive assessment of 73 commercial pilots during the COVID-19 pandemic, using the DIAMOND semi-structured diagnostic interview and explored possible associated vulnerability and protective factors, including life event stressors, personality, passion, lifestyle factors, and coping strategies. Results: The COVID-19 pandemic had a significant impact on aviation during the time of this study, affecting 95% of participants. The diagnostic results revealed over one third of pilots had symptoms of a diagnoseable mental health disorder. Anxiety disorders were the most commonly found disorders, followed by Attention Deficit Hyperactivity Disorder (ADHD), Adjustment Disorder, and Depressive Disorders. Pilots' high life event scores placed them at an increased risk for the development of stress-related illness, though did not explain which pilots had mental health difficulties in this study. Regression analysis supported a diathesis-stress model for pilot mental health, with disagreeableness and obsessive passion contributing to pilots' development of mental health issues, and nutrition as the most important protective factor. Discussion: This study, though limited to the COVID-19 pandemic, provides a valuable precedent for a more thorough assessment of pilot mental health, and contributes to the broader understanding of pilot mental health, including suggestions to target factors associated with the development of mental health issues.
RESUMO
INTRODUCTION: Pilots' mental health has received increased attention following Germanwings Flight 9525 in 2015, where the copilot intentionally crashed the aircraft into the French Alps, killing all on board. An investigation of this incident found that the pilot had a depressive disorder.METHODS: This systematic review investigated peer reviewed studies of pilot mental health published since 1980. A total of 58 papers were identified.RESULTS: Two main methodologies have been employed: questionnaires and database record searches. Anxiety, depression, and suicide were the most commonly investigated mental health conditions. There were almost an equal number of studies that found a higher prevalence of psychological symptoms in pilots as those that found a lower prevalence, relative to controls or the general population. Prevalence rates were higher in studies relying solely on questionnaires than in studies employing database record searches.DISCUSSION: Prevalence estimates are closely associated with methodology, so it is difficult to determine the true rate. Factors that might account for low prevalence estimates include under-reporting of symptoms by pilots and a reluctance to diagnose on the part of health professionals. Factors that might account for high prevalence estimates include anonymous assessment, the use of questionnaires that do not align with clinical disorders, and inconsistent cut-off scores. It is recommended that future studies on prevalence use well-validated clinical measures, and that more research be conducted on the effects of particular disorders on job performance.Ackland CA, Molesworth BRC, Grisham JR, Lovibond PF. Pilot mental health, methodologies, and findings: a systematic review. Aerosp Med Hum Perform. 2022; 93(9): 696-708.
