The phrase "a decisive study" is correct and usable in written English.
It can be used to describe a study that has a significant impact on a particular field or topic, often leading to clear conclusions or actions.
Example: "The researchers conducted a decisive study that changed the way we understand climate change."
Alternatives: "a conclusive study" or "a pivotal study".
doi: 10.1111/cas.12522 Page 1447 56 In this decisive study, the researchers attempted to improve risk stratification and survival prediction of gastric cancer patients using a retrospective analysis of stromal cell-derived factor 1 (SDF-1) in peritumoral and intratumoral tissue samples.
Its apparent usefulness in symptomatic treatment, concerning sleep, sundowning etc., even in a progressed state, further underlines the need for such decisive studies.
That these remarkable little antibodies 1/10th the size of the toxins can impact intoxication under these conditions certainly indicates more decisive studies are needed.
Given the lack of decisive studies on the interaction between the emission pattern and the spatial hearing sensitivity of FM bats carrying noseleaves, we evaluated the spatial sensitivity pattern of the complete sonar system with and without the lancet to improve our understanding of the role of the noseleaf in the generation of spectral cues for localization.
The most decisive studies should be those that have followed old- and new-pole cells over the largest number of generations.
Although conventional Cdh1 knockout was of little immediate value for elucidating the tumor suppressor function of E-cadherin, it inspired many decisive studies on the important roles of E-cadherin in murine embryonic stem cells and embryonic development [ 56].
Meanwhile, the Regesta, comprising short, synoptical condensations of the contents of papal documents down to 1198, published by Philipp Jaffé in 1851, gave a decisive momentum to the study of the papal chancery, while August Potthast covered the period from 1198 to 1304.
For Bach, the inclusion of sustainability in the curriculum as well as throughout campus life was a decisive factor in her decision to study there.
If differential distribution of risk behavior in the control and intervention groups counts as a decisive argument against observational studies, it should also count as a decisive argument against RCTs.
