Randomized controlled trials (RCTs) are challenging to conduct in rural areas, however, a new Griffith University study ...

In the 1940s, medical researchers began using randomized controlled trials to assess the efficacy of health interventions. In RCTs, researchers create randomly assigned treatment and control groups, ...

Medical research shapes healthcare every day, but not all studies are created equal. Knowing the differences can help you feel more confident reading health information online and understanding what ...

Now it's up to clinicians to sort out conflicting evidence ...

According to a report, many treatments used in Africa are based on data drawn from non-African populations, raising concerns about their applicability as growing evidence shows that genetics, ...

Resources for observational comparative research have expanded enormously in recent years to include very large sources of ...