Sentence examples for by randomized controlled trials from inspiring English sources

Clinical medicine and healthcare policy are increasingly guided by randomized controlled trials, which in turn are dependent on the validity of placebo control.

This was followed by randomized controlled trials demonstrating he was of little use.

Treatments to prevent miscarriage remain largely untested by randomized controlled trials or evidence-based practice.

Treatments to prevent miscarriage remain largely untested by randomized controlled trials (RCTs).

Indeed, based on sound physiology, physicians had started to reduce tidal volume long before this strategy was proved by randomized, controlled trials [5, 107].

The relationship between incomplete vagotomy and recurrent ulcer disease is suggested by randomized controlled trials and well-designed prospective case series.

The primary purpose of this study was to ascertain what proportion of the body of published literature in pediatric urology is represented by randomized controlled trials.

These two methods of achieving an adequate DHA intake ensure normal maturation of visual acuity and cognitive function, as shown by randomized controlled trials.

To identify the factors associated with long-term regrets expressed a posteriori by randomized controlled trial (RCT) participants questioned about their decision to participate in an RCT.

However, this needs to be proved by randomized controlled trial.

Future studies need to incorporate a longer follow-up period to generate understanding of intervention effects, adherence and sustainability, over time, by randomized controlled trial.