The phrase "analysis of different trials" is correct and usable in written English.
It can be used when discussing the examination or evaluation of various experiments or tests in a research context.
Example: "The analysis of different trials revealed significant variations in the results, prompting further investigation."
Alternatives: "evaluation of various experiments" or "examination of multiple tests".
However, a more recent meta-analysis of 12 different trials by Rees et al. (including the American Selenium and Vitamin E Cancer Prevention Trial (SELECT) and Nutritional Prevention of Cancer (NPC) Trial) could not support the finding that supplementation with Se decreased cardiovascular mortality.
Baseline demographics at the time of clinical trial entry could not be included in this analysis because different trials collected different demographic information.
In three trials the analysis of different outcomes was divided into two reports [ 39, 45, 46, 48, 49, 58].
A recent meta-analysis of results from different trials demonstrated that NSAID use leads to a 22% reduction in the risk of developing breast cancer [ 5], but in the light of the knowledge of the above pathways it follows that this reduction should be greatest in women who are ER positive.
The analysis of different subgroups of patients, albeit with smaller numbers of study participants, gives useful hints for the planning of future trials and for clinical routine.
However, the meta-analysis of different randomized and quasi-randomised controlled trials comparing the two failed to find any significant difference between the two with respect to ASES scores [37].
The five animals represent the outcome of five different trials.
Also, the results are subject to limitations inherent to any meta-analysis based on pooling of data from different trials with different duration, doses of drugs, definitions for safety outcomes, and patient groups.
In some senses (for cancer and more generally), experimentalism built on analysis, but the ways of working were different: trials were about using chemical novelties, or inventions, on particular groups of patients.
15 More complex extensions are network meta-analysis (NMA) models that have been widely used during the last decade, which allow the simultaneous analysis of clinical trials involving different treatments.
