For some improvements, research provides knowledge with a high degree of certainty from using controlled trials, such as trials of whether antibiotic prophylaxis before surgery reduces infection.
Of those who expressed some uncertainty, the majority related this to awaiting results of the trial on whether ISUs have efficacy in their desired purpose.
"If I do a joke and include how the number one determinate in equal trials of whether someone gets the death penalty is race of the victim, they may keep supporting the death penalty they've got that fact," he told me.
Randomized trials of whether distinct vector-control interventions act synergistically with each other or with other interventions, such as intermittent preventive treatment or prompt and effective treatment, may be prohibitively difficult for both ethical and logistic reasons.
If the chimpanzee made an error, only the positive face with positive eyes appeared as a target in the next correction trial, irrespective of whether it was a baseline or test trial.
Authors of trials, whether they are small or large, should publish the results of the trials promptly irrespective of the findings, in line with the basic principles of research integrity (Garner 2013).
Next week it will introduce new legislation providing for the indefinite house arrest without trial of terrorist suspects, whether British or foreign.
At the administrative office of the courts, a spokeswoman, Karen Redmond, said she could not comment on the fate of the free trial of Pacer, or whether there had been a criminal investigation into the mass download.
Forget the Groundhog Day criminal trial of Roger Clemens and whether he lied to Congress, one mistrial already is enough.
This can be achieved by an intent-to-treat design wherein all patients are followed until death or the end of the trial, or until the outcome event is reached in a time-to-event trial, irrespective of whether the patient is still receiving or complying with the assigned treatment.
