Systematic comparison of Mendelian randomization studies and randomized controlled trials using electronic databases

<strong>Supplementary Dataset 1. </strong>Select ClinicalTrials.Gov data fields for the RCT studies identified as the<br> <em>main </em>dataset.<br> <strong>Supplementary Dataset 2.</strong> Select ClinicalTrials.Gov data fields for the RCT studies identified as the<br> <em>literature </em>dataset.<br> <strong>Supplementary Dataset 3.</strong> Comparison of frequency of RCT general features between the <em>Main</em><br> dataset and background of all RCTs available in ClinicalTrials.Gov. <strong>Supplementary Dataset 4. </strong>PubMed and SemMedDB data for published MR and RCT studies.<br> <strong>Supplementary Dataset 5. </strong>Case series of MR and RCT studies with matching exposures<br> (interventions) and outcomes (conditions).