The phrase "a trial that provided" is correct and usable in written English.
It can be used when discussing the results or outcomes of a trial, particularly in scientific or legal contexts.
Example: "The study was based on a trial that provided significant insights into the effectiveness of the new medication."
Alternatives: "a trial that yielded" or "a trial that offered".
Mr. Bo's final testimony added to the soap opera-like twists in a trial that provided an unusual showcase of how China manages its legal system.
Two British lawyers won a multimillion-dollar court case against Prince Jefri Bolkiah of Brunei on Wednesday after a trial that provided a glimpse into the prince's jet-set lifestyle.
These trials combined motivational/behavior change efforts with education; however, a trial that provided participants with only written A1C information showed improvements only in those with poor glucose control (11).
There are a lack of clinical BoNT-A trials that provide evidence for optimal adjunctive therapy with children with CP whom are non-ambulant.
This study benefited from a relatively large sample size and was nested within a clinical trial that provided a high level of quality assurance.
A full trial that provided a combination of physiotherapy and CCBT against physiotherapy alone would probably achieve more equal ratings of credibility.
However, a pilot supplementation trial that provided randomized subjects with supplements vitamin E, selenium, and a combination of the two for 6 months did not find a significant mean decrease in skin lesion scores (Verret et al. 2005).
Of note, mHLA-DR has already been used for patient stratification in a small GM-CSF trial that provided encouraging results [5].
It is rather striking that the one trial, that provided positive results, was considered to be of poor methodological quality by both reviewers.
They reliably produce improvements in end-of-life care when used alone or in combination with more traditional research methodologies, such as the randomized controlled trial that provided the case for the IPC model [ 30- 32].
However, we have completed meticulously a randomised controlled trial that provides robust, detailed and comprehensive information about the clinical course and care of patients dying of cancer and other chronic diseases in an acute hospital setting.
