Objective This study evaluates whether Taiwan’s national oral cancer screening programme, implemented in 1999, has led to a ...

Healthcare delivery is being transformed by the rapid growth of data, advancements in artificial intelligence (AI) and other technologies. In healthcare, obtaining real-world data can be ...

In 20 years of researching and teaching health risk communication methods, the most common question we get is: how should I communicate this [adverse event risk, survival probability, etc.] so that ...

Case reports and case series are uncontrolled study designs known for increased risk of bias but have profoundly influenced the medical literature and continue to advance our knowledge. In this guide, ...

Tricyclic antidepressants reduce frequency of tension-type and migraine headaches compared with placebo, and intensity of headaches compared with SSRIs, but cause greater adverse effects ...

Alcohol-based hand sanitisers, if ingested, can have toxic effects and may even be lethal. Preventable deaths from ingesting hand sanitisers have been identified. This article describes two Prevent ...

Registration of health and medical research is an effective way of improving the transparency and credibility of evidence. Registration involves pre-specifying the research objectives, design, methods ...

Objectives To investigate which imaging procedures that are identified as low-value imaging and to provide an overview of how large proportion of these procedures that are considered to be of low ...

Qualitative evidence allows researchers to analyse human experience and provides useful exploratory insights into experiential matters and meaning, often explaining the ‘how’ and ‘why’. As we have ...

Qualitative research has an important place within evidence-based health care (EBHC), contributing to policy on patient safety and quality of care, supporting understanding of the impact of chronic ...

Changing disease or health risk definitions and labels where there is a case for no or little net benefit and significant harm, has the potential to affect millions of people worldwide. It appears, on ...