Reducing inequalities through greater diversity in clinical trials – As important for medical devices as for drugs and therapeutics

Abstract

In medicine and public health, the randomised controlled trial (RCT) is generally considered the key generator of ‘gold standard’ evidence. However, basic and clinical research and trials are often unrepresentative of real-world populations. Recruiting insufficiently diverse cohorts of participants in trials (e.g. in terms of socioeconomic status, racial and ethnic background, or sex and gender) may not only overstate the general effectiveness of a technology; it may also actively increase health inequalities. We highlight some general issues in this domain, before discussing several specific illustrative examples in the context of medical devices. High quality evidence on factors that would..