Psychosocial work stress, resilience and the risk of tinnitus : results from a population-based cohort study

Abstract

Background and Objectives: Tinnitus is a common symptom in otolaryngologic practice. Although its pathophysiology is multifactorial and remains mostly unclear, it can be correlated to stress and psychological comorbidities. The aim of this study was to assess the correlation between the occurrence of tinnitus and psychosocial work stress (measured using the German COPSOQ-III, a validated instrument) in a large working population. Materials and Methods: The Gutenberg Health Study is a single-center, prospective, observational cohort study. Participants of working age were included and surveyed using the German COPSOQ-III; they were interviewed regarding the occurrence of tinnitus (yes/no) and stratified according to their resilience (measured using the Brief Resilient Coping Scale). Results: A total of 4933 participants of working age were included in the study cohort, in which tinnitus was reported with a prevalence of 26.3%. Participants with tinnitus answered more negatively in all COPSOQ scales, although not all differences were statistically significant. The scales Emotional Demands, Work Privacy Conflicts, Work Environment/Physical Demands and Insecurity over Working Conditions showed especially high differences in means. In addition, all effect scales showed significant differences between participants with and without tinnitus. The prevalence of tinnitus decreased with increasing resilience. Conclusions: Tinnitus is a symptom highly correlated with psychosocial work stress. As such, it represents a significant health burden within the working community.