Are randomized controlled trials in urology being conducted with justification?

We found that RCTs published in four high impact urology journals inconsistently referenced an SR as justification and 39.1% of our entire sample did not reference an SR at all. These findings indicate that a divide exists between the instruction and implementation of evidence based medicine in the field of urology concerning RCTs published in the top four journals. Educating clinicians and researchers on the use of SR as justification for RCTs in urology may reduce research waste and increase the quality of RCTs in the field.