Age-related accident risks among assembly workers: A longitudinal study of male workers employed in the Swedish automobile industry

This study investigates whether there is evidence of age-related accident risks among male assembly workers in the Swedish automobile industry. Age-related accident ratios (ARs) were measured for all accidents aggregated and for six accident types over a 10-year period, using five age categories and three time intervals. The results showed that regardless of accident type, ARs were generally higher among younger workers than older ones, though not for all accident types and time periods. ARs by (open) age cohorts increased over time in four accident situations out of six for assemblers aged 25–34 (35–44 in 1990–1991). Inequalities in risk exposure, labor-market factors, and early deselection from the occupation are emphasized as significant external factors in the age-related differences observed in ARs.