Age-related injuries among male and female assembly workers: A study in the Swedish automobile industry

A study investigates whether there is evidence of age-related impairment in injury occurrence among assemblers in the Swedish automobile industry. A retrospective analysis of injuries sustained by male and female assemblers over a 10-year period was conducted, employing 5 age categories divided in to 10 yearly strata and 3 time periods. Age-related injury ratios (IR) were calculated for all injuries. Contrary expectation, IRs for older assemblers were generally low while consistently high IRs were recorded for younger assemblers, and for both male and female workers.