Researchers conducted a randomized trial in Germany with 1,056 orthopedic rehabilitation patients. They compared digital rehabilitation aftercare (digIRENA) to conventional aftercare and a control group with no organized aftercare. The study measured work ability at baseline and at 13, 26, and 43 weeks.
Work ability improved significantly over time in all three groups. In unadjusted analysis, the digital aftercare group showed a steeper initial improvement compared to the other groups. However, after adjusting for age, gender, and employment status, the difference between groups was no longer significant.
No safety concerns were reported, as adverse events were not tracked. The main reason to be careful is that the initial advantage may be explained by baseline differences between the groups, not the digital intervention itself.
The realistic takeaway is that digital aftercare may offer a temporary edge in work ability recovery, but this effect is not sustained once patient characteristics are considered. More research is needed to confirm any lasting benefit.