The phrase "overarching implication" is correct and usable in written English.
It can be used when discussing a broad or general conclusion that can be drawn from a set of information or arguments.
Example: "The overarching implication of the study is that climate change will have significant impacts on global food security."
Alternatives: "general implication" or "broad implication."
The overarching implication of the study's findings, says Juleen Zierath, a professor of integrative physiology at the Karolinska Institute and senior author of the study, is that DNA methylation changes are probably "one of the earliest adaptations to exercise" and drive the bodily changes that follow.
The overarching implication of this result is the volatility of Cryptocurrencies can be better understood and measured via the use of fast moving autocorrelation functions, as opposed to smoothly decaying functions for fiat currencies.
The overarching implication of large-scale synchrony in aspen dynamics is that current aspen ecosystem condition is not solely the result of local-scale histories of browsing or fire, but is more likely the interwoven legacy of these local factors combined with broad factors such as climate and Euro-American settlement.
The overarching implication for policy from this project is that Aboriginal people must have more control over maternity care and birthing experiences.
Three overarching themes arise from our Ghana-based study, with some global implications.
24 25 While rheumatologists cannot generally be held responsible for costs of treatment when attempting to provide best care in line with overarching principle A, this item does reiterate the responsibility of the rheumatologist to consider economic implications when selecting between treatment strategies or modalities with similar efficacy and safety in the short or intermediate term.
While most of the implications of suggested research priorities concern the health sector, it would be important to recognize that overarching benefits may accrue from improved understanding of health impacts for the energy (including climate and housing), environment, and education sectors.
In most such conversations, overarching themes emerge.
The biggest advantage was overarching, strategic.
Perhaps the overarching question was just: Really?
Her overarching 'we' means 'we British'.
