An evidence-based core dataset is at the heart of the PRULO registry, and is developed with the most recent findings from the scientific literature and in consultation with the participating surgeons. The dataset specifies the types of data that need to be collected, their definitions and where they need to be sourced from in order to gather meaningful insights from the registry. The dataset is fully customisable, and can evolve as the literature is updated, the processes change or if new sites or surgeons are added.  

 

Patients are routinely evaluated for inclusion into the PRULO registry by the surgeons during their consultation, and have the option to opt out of taking part if they wish to do so. The registry collects and stores data on patient outcomes including joint function, pain, satisfaction, quality of life, radiological findings, surgical treatments, rates of revision surgery and complications. 

 

The clinical outcomes of patients are monitored at regular intervals after treatment offered by the consulting surgeon for up to five years. Patient-reported outcome measures (PROMs) are collected electronically from patients, using standardised and validated questionnaires to report on outcomes related to their health following treatment (or non-treatment if relevant). 

 

Quality assurance of the registry is maintained through regular auditing and reporting with respect to completeness, consistency and validity of the data.