Furthermore, the eventual error variation due to different levels of trial precision across different environments cannot be accounted for in both yield comparison and stability evaluation.
In all three categories of medical communication, the reporting of criteria that defined the study disease tended to be complete; reporting of criteria relating to trial precision, patient safety, legal and ethical concerns, and administrative considerations, was not complete.
Such trials may then be underpowered to detect clinically meaningful differences in important outcomes [ 2], substantially reducing trial precision [ 3].
We constructed a funnel plot of the treatment effect for the primary outcome against trial precision (standard error).
The most common reasons found for gaps in trial precision were lack of sufficient trials and lack of sufficient large sample size.
Information concerning trial precision was extracted, following recommendations by Robinson et al. regarding a framework for identifying research gaps during systematic reviews [ 2].
A funnel plot of the treatment effect (logarithm RR of reintubation) versus trial precision was symmetric and centred around an RR of less than 1.0, suggesting that there is no publication bias or other biases.
A funnel plot (plot of treatment effect against trial precision) was also created to determine the presence of publication bias and other possible biases (English language, citation and multiple publication), true heterogeneity, data irregularities and choice of effect measure in the meta-analysis [ 24].
In trials using precision medicine, tumour shrinkage rates were 30.6% compared with only 4.9% in those that did not.
Colorful and well-rendered, the game has jumps, time trials and precision driving tests that gamers complete in sports cars, utility vehicles and compacts.
