Decoding Registry-Based Randomised Controlled Trials: Advancing Clinical Evidence Through Standardisation and Taxonomy

Decoding Registry-Based Randomised Controlled Trials: Advancing Clinical Evidence Through Standardisation and Taxonomy

Registry-based randomised controlled trials (RRCTs) offer promising efficiencies and external validity over traditional RCTs, yet lack consistent definitions and registration standards. A proposed taxonomy and adherence to CONSORT-ROUTINE aim to improve their identification, quality, and impact on clinical practice.