A Quality Analysis of Systematic Reviews in Dentistry, Part 1: Meta-Analyses of Randomized Controlled Trials

This investigation illustrates that although the quality of meta-analyses of RCTs has been increasing since the start of the millennium, there remains substantial room for improvement within all aspects of systematic review reporting and methodology. Therefore, it is critical for clinicians to take caution when reading systematic reviews and meta-analyses, ensuring that the principals of critical appraisal are applied when interpreting meta-analyses of RCTs.