The phrase "alarm increasing" is correct and usable in written English.
It can be used to describe a situation where the level of alarm or concern is rising, often in contexts related to safety, security, or urgency.
Example: "As the storm approached, the alarm increasing among the residents prompted them to evacuate the area."
Alternatives: "growing alarm" or "rising alarm".
Well, the ship was very carefully surveyed by whatever intelligence methods were available, and alarm increased about this.
The level of alarm increased when Queen Mary gave birth to a Roman Catholic son and heir, Prince James Francis Edward, on 10 June 1688.
Unfortunately, Lowery also had to report at about the same time that false alarms increased 12% over the first six months of last year.
Further, the headways for older participants did not change as false alarms increased, indicating that older drivers were more tolerant of false alarms (Dingus et al. 1997).
Take-home point: Even though this is a retrospective analysis with limitations, the data indicate an alarming increased risk of cardiac malformations with the use of ondansetron in the first trimester.
False alarms increased significantly across retention intervals [ F 3, 79) = 14.67, P < 0.001, η p 2 = 0.36].
Nevertheless, these two approaches have the potential to significantly reduce false alarms, increase the positive predictive value of alarms, and make some progress reducing the ubiquitous problem of alarm fatigue in the ICU.
An organism's optimal bias can be calculated as the point where the marginal benefit from increasing sensitivity in terms of increased detections (reduced Type 2 error) exactly balances the marginal cost from increased false alarms (increased Type 1 error).
Some recent studies performed on Asian population has reported an alarming, increased incidence of aseptic loosening of femoral components in HF-TKA and attributed it to HF activities done by those patients after HF-TKA [ 4– 6].
