Randomised clinical trials (RCTs) remain the gold standard in evaluating therapeutic interventions, ensuring that treatment effects are not confounded by systematic errors. Central to these trials is ...
When estimating a treatment effect from observational data, researchers encounter bias regardless of estimation methods. In this paper, we focus on a particular method of estimation called Balance ...
In a recent study published in the Journal of Studies on Alcohol and Drugs, a group of researchers identified and tested study characteristics that may bias estimates of all-cause mortality risk ...
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