The phrase "analysis of these trials" is correct and usable in written English.
It can be used when discussing the examination or evaluation of specific trials, often in a scientific or research context.
Example: "The analysis of these trials revealed significant differences in the outcomes based on the treatment methods used."
Alternatives: "examination of these trials" or "evaluation of these trials."
Nevertheless, the design and analysis of these trials are founded on a number of assumptions and arbitrary criteria that are generally not well understood or justifiable.
A pooled analysis of these trials showed that OBT-A was significantly more effective than placebo in reducing the mean frequency of days with headache and headache episodes [16].
Cluster randomized trial designs are growing in popularity in, for example, cardiovascular medicine research and other clinical areas and parallel statistical developments concerned with the design and analysis of these trials have been stimulated.
The design and analysis of these trials have changed over the last years and, in particular, it is now rare for a Phase I study to not include one or more dose-expansion cohorts (DEC).
Analysis of these trials allowed examination firstly of whether separation of the auditory and visual components of the stimulus affected the participants ability to count flashes overall (similarly to the zero-beep trials), and secondly of whether there might be a change in this ability depending on the exact stimulus configuration.
Subgroup analysis of these trials demonstrated significant mortality and morbidity benefits in diabetic patients.
Strontium ranelate has recently been shown to have DMOAD properties, 69 and so further analysis of these trial results may be expected to shed more light on this issue.
To better assess the role of IFN-α, an individual patient data (IPD) meta-analysis of these trials was undertaken.
A meta-analysis of these trials demonstrated that LH was associated with less operative blood loss, less postoperative pain, and less infectious morbidity, as well as a shorter hospital stay and more rapid return to normal activities.
However, a subsequent individual patient data meta-analysis of these trials found a statistically significant reduction in mortality with higher PEEP among the subgroup of patients with ARDS, rather than milder forms of acute lung injury [11].
Although a meta-analysis of these trials showed a reduction of mortality using higher PEEP levels in the most severe population [97], this does not constitute a definite proof but rather a hypothesis that would require another well-conducted, randomized trial to be confirmed.
