The phrase 'concerning increase in' is a correct and usable phrase in written English.
It is most often used when speaking about a rise, growth, or expansion in something. For example, "The report contained detailed information concerning increase in highway construction over the past year."
Nick Hardwick's annual report warns that there has been a "significant and concerning increase in deaths in custody", reversing improvements made over the past decade.
Overcharging – the result of price hikes and tactics that include gaming the regulatory system and fraudulent behaviour – has led to a concerning increase in water poverty.
Evidence for a concerning increase in rates of child maltreatment related to parental deployment has also emerged.
"We're seeing a very concerning increase in students who are reporting an increase in mental distress," Meg Houghton, president of the OUCHA, told VICE Monday.
There has been concerning increase in the prevalence asthma in both children and adults) [ 3].
First, there was a concerning increase in the number of women giving birth to preterm infants in facilities without the appropriate level of neonatal care.
Overall this setup has enabled the IGEPN to provide rapid and frequent briefings to authorities concerning increases in pre-eruption signals and to help them to make critical decisions before major eruptive events.
This suggests that a substantial amount of patients seem to respond immediately to symptom changes, even if this only concerns increase in minor symptoms.
As far as the aggregate effects are concerned, increases in income tax progressivity lead to a fall in aggregate savings, which, given how the growth is modeled, necessarily translates into a drop in the equilibrium growth rate.
Contradictory findings have been noted concerning increased survival in ALS patients following PEG tube placement.
However, as the number of these concerns increased in early November, we removed all credit card data from our site on November 11th since it became clearer that, although we couldn't find a breach, something was going on.
