The phrase "a consistent impact" is correct and usable in written English.
You can use it when discussing the reliable or steady effect of something over time.
Example: "The new policy has had a consistent impact on employee productivity, leading to improved performance across the board."
Alternatives: "a steady influence" or "a uniform effect."
O'Neill's faith in Norwich forward Lafferty – an often wayward performer who sometimes struggles to make a consistent impact at club level – has been well-founded.
If he can become a consistent impact player for Duke alongside his younger brother, Mason, the Blue Devils are a much more dynamic team.
Does he have the requisite 'grunt' to make a consistent impact at Test level?
Moreover, it is reported to have a consistent impact on intended management that is not restricted to cancer type [8].
In this paper, experimental results are presented to investigate the applicability of piezoelectric sensors as a consistent impact source for automated surface wave measurements in concrete structures.
The misses were typically small -- usually within a single percentage point, although sometimes slightly bigger -- but they made a consistent impact on the non-white composition of Gallup's samples.
Sixty years of political history suggest that income growth in the months leading up to Election Day has a strong, consistent impact on the incumbent party's re-election prospects -- what happens in the rest of a president's term is mostly irrelevant.
Condition at conception may have a more consistent impact on investment capacity in capital breeders, which use stored energy to sustain their offspring, than income breeders, which use energy that they obtain during gestation and lactation to nourish their offspring [18].
A more consistent impact of comorbidities on higher costs of care was hypothesized.
Notably, the forth component (PC4) separated the DNA-methylation profiles of MSC in those of early and later passages (figure 3A) and this demonstrates that expansion of MSC has a very consistent impact on DNA-methylation profiles.
Neighbourhood deprivation had a strong consistent impact on the risk of singleton very preterm birth in two European regions, but did not appear to be associated with maternal characteristics or infant outcomes.
