Sentence examples for unknown randomized controlled trials from inspiring English sources

Although the primary cause of the disease is still unknown, randomized controlled trials have unequivocally proven that preventing type 2 diabetes is possible (Pan et al 1997; Tuomilehto et al 2001; Diabetes Prevention Program 2002).

Randomized controlled trials (RCTs), cluster-randomized trials and randomized cross-over studies were eligible.

We included randomized controlled trials (RCT) and controlled clinical trials (CCT) and excluded single arm studies.

The researchers reviewed 14 randomized controlled trials involving almost 5,000 women and found little evidence for any benefits.

Fig. 2 Risk of bias for included randomized controlled trials.

Eight randomized controlled trials (RCTs) were identified.

We included randomized controlled trials (RCT), open-label trials and retrospective studies.

Several randomized controlled trials have investigated Vernonia cinerea (L).

Many prospective randomized controlled trials are being funded.

However, more prospective randomized controlled trials needed to extract firm conclusions.

This is a pooled data analysis of two published prospective randomized controlled trials.