New ROBINS-I Guidance: recording available
The Risk of Bias In Non-randomised Studies – of Interventions (ROBINS-I) tool allows authors to evaluate the risk of bias in the results of non-randomised studies that compare the effects of interventions (NRSI). The ROBINS-I tool was originally developed by members of the Cochrane Bias Methods Group and the Cochrane Non-Randomised Studies Methods Group.