Because of ethical considerations, scientists haven’t been able to conduct randomized controlled trials to conclusively prove the effectiveness of mask-wearing on interrupting coronavirus ...

We're constantly told to "eat healthy"—but what does that actually mean? Even doctors sometimes struggle to offer clear, ...

A randomized controlled trial is one of the best ways of keeping the bias of the researchers out of the data and making sure that a study gives the fairest representation of a drug's safety and ...

The current randomized waitlist controlled trial sought to determine the efficacy of cognitive behavioral therapy for insomnia (CBT-I) on subjective CRCI among a heterogeneous sample of cancer ...

Both 6-month trials were randomized, controlled studies that evaluated PER-001 delivered in a slow-release, dissolvable ...

MANCHESTER, England — Two new randomized controlled trials (RCTs) assessing the role of rituximab in the treatment of various stages of systemic lupus erythematosus (SLE) have the green light to ...

In scientific research, randomized, placebo-controlled clinical trials are considered to generate the highest-quality evidence.

A clinical trial compares high-intensity resistance training and blood flow restriction methods, revealing effective ...

If randomized control trials (RCTs) have been favored over other methods, yet may be wanting in their usefulness for evidence-based policy, new findings raise the question of what the appropriate ...

More than 700 million people across the globe live on extremely low wages. This year, a trio of economists won the Nobel Prize for their work on addressing global poverty, using randomized control ...