[Duration of work incapacity before and after inpatient therapeutic procedures]

An analysis has been made of days off work prior to and following a course of treatment in clinics for rehabilitation. A comparison of pre-treatment and after-treatment three-year periods revealed a small decrease of 8 days (9.2%). The youngest age group had the most time off work and--measured in terms of days off work--also the greatest response to treatment. Also after post-hospital rehabilitative treatment clear, though not statistically significant, reductions in the number of days off work were observed. The most striking changes were seen when (only) total number of working days lost prior to the course of treatment was recorded: in the case of high pre-treatment figures for working days lost, a considerable decrease was subsequently observed, while in the case of low working days lost figures, a marked increase in days off occurred. With respect to some of the groups participating, the methodological approach we employed did not make it appear probable that (measured in terms of total working days lost) these groups were "more pathological". It must be pointed out that these results were obtained in relatively small groups; it was not possible to extend the investigation.