Sentence examples for difficulties of trial from inspiring English sources

In offering 'protection' from the difficulties of trial decision making, the knowledge that there are treatments which they cannot access, and from the knowledge that treatment is determined by chance, this approach might be considered 'kinder' to those families allocated to the conventional treatment arm.

Inherent logistical difficulties of trials for rapidly fatal but rare acute infections mean that observational studies could provide the best evidence.

Without the difficulty of trial and error, the optimal input and output membership functions, and control rules of PSO-SFLC are automatically achieved by PSO.

However, given the difficulty of trials in palliative care [40, 41, 42], and the number of trials that experience serious problems with recruitment, attrition and contamination, we feel that a detailed phase II study was warranted.

b) the difficulties of recruiting trial participants from primary care are well known.

It will, however, add to the costs and logistical difficulties of the trial when the clusters are numerous and geographically dispersed.

At the end of the trials, participants rated the difficulty of each trial on a visual analog scale (VAS) from 0 mm (extremely easy) to 100 mm (extremely difficult) for laryngoscopic imaging (VAS-LI) and passage of the tracheal tube through the glottis (VAS-PT) [ 11].

Another possible reason for difficulties in enrolment of trial participants is the patients' reluctance.

In sixty minutes, it expressed all the ambiguity and difficulty of the trial.

Instead, they attempted to detect the difficulty of the trial first and then set their decision threshold accordingly.

26 One main concern of RCTs is the difficulty of applying trial data to individual patients.