Sentence examples for retaining trial from inspiring English sources

This shift away from secondary to tertiary prevention trials has been partially due to the ease of finding and retaining trial participants as well as the realization of how difficult and expensive trials of the magnitude of TRIGR, DIPP, ENDIT, or DPT-1 are to perform.

Two community-based trials (273 participants; Chaffin 2009; Cox 2008) showed no evidence that the behavioural/motivational strategies used are either more or less effective than standard information for retaining trial participants (RR 1.08; 95% CI 0.93 to 1.24, P value = 0.31) (Analysis 16.1).

We describe challenges encountered and strategies implemented to recruit and retain trial participants over the 24-month intervention.

There is less research on ways to increase return of participants to trial sites for follow-up and on the effectiveness of strategies to retain trial sites in cluster and individual randomised trials.

Table 3 shows that the majority of subjects who enroll in AD trials are retained through trial completion and that, across disease severities, these rates do not substantively vary.

This method allows simultaneous comparison of outcomes of multiple treatments from trials comparing different sets of treatment options (providing a connected network of treatments can be formed) whilst retaining within-trial randomisation.

It retains within trial randomisation, allowing direct and indirect evidence to inform estimates of relative treatment effect in a single analysis.

In response the trial was reconstituted as a pilot study retaining the original trial design and per protocol analyses but aiming to recruit 25 30 participants.

We included 27 trials as primary references and retained seven trials as secondary references for additional data on secondary outcomes and adverse events.

Nine production F. Mk I aircraft were built to the original specifications and all were retained for trials and development work.

To this end, in a separate analysis, the data were divided by visual field in which the bar appeared and collapsed over the magnitude of orientation change (to retain sufficient trials to give a reliable sensitivity estimate).