Abstract
ObjectiveAn intervention was carried out at the occupational healthcare services (OHS) of the City of Helsinki beginning in 2016. We investigated the association between the intervention and employee sick leaves using interrupted time series analysis.DesignRegister-based cohort study with a quasi-experimental study design.SettingEmployees of the City of Helsinki.ParticipantsWe analysed individual-level register-based data on all employees who were employed by the city for any length of time between 2013 and 2018 (a total 86 970 employees and 3 014 075 sick leave days). Sick leave days and periods that were OHS-based constituted the intervention time series and the rest of the sick leave days and periods contributed to the comparison time series.InterventionRecommendations provided to physicians on managing pain and prescribing sick leave for low back, shoulder and elbow pain.Outcome measuresNumber of sick leave days per month and sick leave periods per year.ResultsFor all sick leave days prescribed at OHS, there was no immediate change in sick leave days, whereas a gradual change showing decreasing number of OHS-based sick leave days was detected. On average, the intervention was estimated to have saved 2.5 sick leave days per year per employee. For other sick leave days, there was an immediate increase in the level of sick leave days after the intervention and a subsequent gradual trend showing decreasing number of sick leave days.ConclusionsThe intervention may have reduced employee sick leaves and therefore it is possible that it had led to direct cost savings. However, further evidence for causal inferences is needed.
Funder
The Academy of Finland
The Economic and Social Research Council
The Finnish Work Environment Fund
The Social Insurance Institution of Finland
Cited by
1 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献