Sentence examples for single centre trial from inspiring English sources

This is a single centre trial in which patients who met the Berlin definition of ARDS with a PaO2/FiO2 < 150mmHg and who had respiratory acidosis were included.

Significantly higher dosages are required to ensure that virtually all elderly people achieve this level of vitamin D. In their randomised, double-blind, placebo-controlled single centre trial, Amrein et al. [26] showed that even high-dose oral vitamin D corrected low vitamin D concentration without adverse effects.

So far only retrospective analyses are available, except for one randomized controlled single centre trial including 28 patients in total, the results being again fairly equivocal: a multicenter cohort study on 6326 patients concluded that hyperoxemia defined as PaO2 >300 mmHg was associated with higher mortality than normoxemia and even hypoxemia defined as PaO2 <60 mmHg) [138].

Setting Single centre trial within a community setting in Brisbane, Australia.

Intervention SUs had similar organisational characteristics to those in the single centre trial.

It is a single centre trial so results may need to be generalised with caution.

Multicentre trials tended to be published more recently than single centre trials.

Evidence from randomized controlled small single centre trials suggests that stroke units are beneficial.

All were single centre trials and two had small sample sizes.

The larger intervention effects we observed for single centre trials than for multicentre trials may be explained by several mechanisms.

25 As expected, we found that the single centre trials were of a smaller sample size than the multicentre trials.