The phrase "a useful trigger for" is correct and usable in written English.
It can be used when discussing something that prompts or initiates a response or action in a particular context.
Example: "The new marketing strategy serves as a useful trigger for increased customer engagement."
Alternatives: "an effective catalyst for" or "a helpful prompt for".
However, oliguria accompanied by hemodynamic compromise or increasing vasopressor dose may represent a clinically useful trigger for other early biomarkers of renal injury.
Oliguria accompanied by hemodynamic compromise or increasing vasopressor dose may represent a clinically useful trigger for other early biomarkers of renal injury with the goal of achieving a more accurate and timely identification of patients at risk of AKI.
The money for them is in the ancillary play and the theatrical release is a useful trigger but rarely an end in itself, so let's see if Boyhood spurs them on to new heights.
These "clothing signs" serve as a useful visual trigger to help radiologists to identify particular disease entities.
Based on Fig. 2A and supplementary material Movie 2, it seems likely that PTZ application produces a reduction in the scalar entropy of the cerebral field potential well before seizure onset that could be potentially useful as a trigger for the stimulator.
Correspondence between temporal trends in autism and environmental factors is a useful method for identifying possible triggers of autism to help focus future research.
It was a useful innings for us.
PPC may also be useful as an additive trigger for postconditioning, in conjunction with other postconditioning approaches.
Therefore, DHA may represent a useful tool for controlling the aberrant signaling triggered by HER2.
It is a useful marker for medical professionals: it allows categorisation, it triggers progression through the system, and it dictates best practice for different stages of treatment.
