Letter to the Editor on “Overview of Randomized Controlled Trials in Total Knee Arthroplasty (47,675 Patients): What Have We Learnt?”

I read with interest the article of Matar et  al “Overview of Randomized Controlled Trials in Total Knee Arthroplasty (47,675 Patients): What Have We Learnt?” [1] in the June 2020 issue. The analysis of 403 randomized controlled trials (RCTs) is an enormous task, and the authors are to be congratulated for their tremendous effort. It is q uite sobering to see that despite the work of many excellent researchers, only 8% of the RCTs showed a significant difference between the intervention and the control groups.
Source: The Journal of Arthroplasty - Category: Orthopaedics Authors: Tags: Letter to the Editor Source Type: research