The phrase "about all trials" is not correct in standard written English.
It may be intended to refer to discussions or considerations regarding various trials, but it lacks clarity and specificity.
Example: "The report discusses the outcomes about all trials conducted in the last year."
Alternatives: "regarding all trials" or "concerning all trials".
Local research co-ordinators will notify the trial co-ordinator in writing about all trial participants who wish to withdraw from all future follow-ups.
About half of all trials for traffic offences in the survey took place without a qualified defence lawyer, while 23 per cent of defendants sentenced for a range of offences including assault and burglary did not have legal representation.
Like most medical journals, The American Journal of Psychiatry does not require company sponsors of drug trials to divulge information about all relevant trials of a medication.
Researchers cannot undertake qualitative research about all these issues for every trial.
A list of unpublished trials, to be made available on a Web site, will allow scientists planning new trials or reviewing drug effectiveness to find out about all previous trials, not just those in the published literature.
It's unusual: having to tell all your customers about all your trials and tribulations.
In a statement, Matthew Bennett, senior vice president of PhRMA, a pharmaceutical industry trade group, said that the industry was committed to transparency and that members already submitted information about all clinical trials to a federal Web site, which includes basic information about the studies but not patient-level data.
Since 2007, U.S. legislation has mandated that information about all clinical trials that are commenced in the U.S. must be made available on the NIH website with 2 months of the enrolment of the first patient.
Approximately 15 30 trees per family were assessed for outerwood density in each trial between ages 15 and 18 years, with a total of about 3000 trees assessed across all trials.
