Preventing approximately 1-2 revisions per hospital over 30 years would offset the LROI's registration costs. Although causality cannot be established, these findings suggest that national arthroplasty registries may provide good value for money when actively used to reduce revision rates.
Veghel et al. (Tue,) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: