Canadian companies are estimated to lose $16 billion in work productivity per year from workers
calling in sick due to mental health issues (Mercer, 2018). Impacts in work productivity are
commonly reflected in rates of absenteeism and presenteeism. This study uses data gathered on
the Mining Mental Health Study to evaluate this issue in a Northern Ontario Mining Population
by identifying predictors of mental health-related and physical health-related productivity loss.
Previously receiving mental health treatments or taking mental health medication were the leading
causes of mental health-related work productivity loss, while a physical disease diagnosis was the
leading cause of physical health-related work productivity loss. Depression symptom severity was
significant in predicting instances of both absenteeism and presenteeism. Interventions in this
population should focus on providing resources to lower depression symptom severity and be peerbased, as to help overcome any existing mental health stigma in this male dominated industry
(Sayers et al., 2019).
