Sentence examples for differences in trial from inspiring English sources
We suggest that it is too early to draw strong conclusions because the two relevant trials cover different populations in different countries and there may be differences in trial conduct and outcome assessment.
The scientific implications of participant recruitment from these diverse geographic regions and of the differences in trial characteristics in different regions warrant further exploration.
There are several reasons for this variability, including differences between BCG substrains, exposure to non-tuberculous mycobacteria (NTMs), the nutritional or genetic background of the population, differences in trial methods and variations between different clinical Mycobacterium tuberculosis strains [ 2- 6].
Limitations to this meta-analysis include the subtle differences in trial design (open-label versus blinded) and the different GnRH analogues (leuprolide acetate and buserelin acetate) used in the two trials.
Differences in trial design, scheduling, and surgical interventions account for some of the variation in results.
This may reflect the pharmacologic heterogeneity of LMWH and/or differences in trial design.
However, differences in trial design and laboratory tests might have affected the outcome and might explain discordant results.
Due to significant differences in trial design, methodology, confounding, non-standardised comparator groups and inconsistent reporting of summary data, a meta-analysis could not be performed.
5) Resolution of the behavior: Given the authors' approach to scoring the behavior manually (and lumping all of antennal grooming into one category) it is not possible to examine whether activity of different neurons in the antennal grooming circuit leads to different types/aspects of behavior or different timing of the behavior or differences in trial-to-trial reproducibility.
At present, there is no easy way to determine the extent to which quantitative differences in trial-by-trial RT variability might account for fMRI effects previously attributed to qualitative differences between experimental conditions.
Differences in trial-end prewashout characteristics by prior randomization were compared using t tests for continuous variables and χ tests for categorical variables.
