The phrase 'overriding impact of' is correct and usable in written English.
You can use it to refer to a powerful influence or effect that is more important than any other factors. For example, "The overriding impact of global warming on our environment cannot be denied."
Hence, protective, unaccounted factors may override the impact of rising determinants of BP.
High fat diet can override the impact of host genetic mutation to gut microbiota (Zhang et al., 2010).
Thus, any beneficial effects of PE might not override the impact of chemotherapeutics in children with secondary HLH/sepsis/MODS/MAS.
In addition, our data demonstrate that high NG2 expression may override the impact of otherwise favourable prognostic factors such as young age and MGMT hypermethylation status.
It could be hypothesized that, in the lower blood pressure interval, as found in the ADVANCE trial, the statin preventive effect could override the impact of blood pressure lowering by antihypertensive drugs.
Ultimately, if we hope to modulate intestinal microbial communities as a treatment strategy for CD, it will be imperative to override the impact of host genetics on the gut microbiota.
The difference in controlling factors between ADWN and SCAN stations can be largely attributed to the higher spatial variability in P across the SCAN stations, which overrode the impacts of soil properties on Topt.
After months of titillating stories about love tunnels, hormone changes, mood music and panda porn – which garnered Edinburgh Zoo free publicity but failed to override the detrimental impact of captivity on the natural desire of animals to breed – the zoo went ahead and artificially inseminated a mother panda called Tian Tian last year.
But they don't override the powerful impact of the bulk of artworks spanning hundreds of years -- images that fostered an illusion that Jesus was of a different religion and ethnicity than the others -- the Jews.
