Lucinda Smith of Esteem People Management has made some excellent points about stress and mental health in her article – “The People Risk of Work-Related Stress“. On determining the cost of mental stress she acknowledges authoritative government estimates but, significantly, states of the data:
“Although not fully exploring the issue of workplace stress because it only applies to accepted claims,…”
This is the core of much of the frustration in the OHS profession that injury and illness is always underestimated because data is based on workers’ compensation statistics.
Where Smith progresses the argument, though, is by comparing several important pieces of data. Quoted in a Safe Work Australia report, Medibank Private estimated in 2008 that the direct cost of work-related stress was
“…$14.81 billion to the Australian economy, and $10.11 billion to Australian employers because of stress-related presenteeism and absenteeism.” (page 3 of the Safe Work Australia report)