Review of estimates of the global burden of injury and illness due to occupational exposures

The CRA estimates of burden due to individual risk factors appear appropriate for the limited number of exposures and conditions included, but are a major underestimate of the overall number of work-related deaths at a global level due to exclusion of risk factors because of data limitations. Improvements in global estimates are likely to come from the use of different methodologies and improvements in the availability and use of local data.