Trend analysis and projection of work accidents cases based on work shifts, workers age, and accident types

To assess the case of work accidents during period (2009–2022) based on work shifts, workers age, and accident types. The study design was a time series design with data on work accidents at the company period 2009–2015 as the population. The variable work shift in 2009–2015 was dominated by work accidents on morning shift and night shift of 0.47%. After a projection, it was found that work accidents occurring during the shift will drop from 0.22% to 0.11%. For the years 2009–2015, accidents were dominated by age group of >50 years with a percentage of 0.52%. In 2022 for that category fell by 0%. For work accidents that occurred in 2009–2015, the most cases were falling from a height with a percentage of 0.76–0.17%. In the next seven years, the projection results obtained the highest results turned into work accident with dangerous substances with a percentage of 0.17% in 2016 and increased to 0.30% in 2022. The trends and predictions from 2016 to 2022 were a decrease in work accidents based on work, a decrease in accidents based on the workers age, and also a decrease on the variable type of accident.