The phrase "a core finding of" is correct and usable in written English.
It can be used when discussing the main results or conclusions derived from research or analysis.
Example: "One core finding of the study is that regular exercise significantly improves mental health."
Alternatives: "a key result of" or "a principal conclusion of".
A core finding of this work is that we are not primarily the products of our conscious thinking.
That's because a core finding of modern finance theory is that we don't need to beat the market.
However, Ms. Reinhart and Mr. Rogoff stubbornly maintain that "growth is about 1 percentage point lower when debt is 90percentt or more of gross domestic product," a core finding of their 2010 paper.
The well-intentioned rewrites keep some important provisions of Tim Murphy's original bill, but they ignore a core finding of Murphy's multi-year investigation of the mental-health system.
A core finding of their research is that "citizens experience scientific debates as contests between warring cultural factions" (see www.culturalcognition.net/browse-papers/fixing-the-communications-failure.html).html
Such a multidimensional strategy allowed us to obtain the core finding of our work, i.e. the detection of a consistent population of cells characterized by the simultaneous presence of CD105, CD71 and ALDH, in the absence of CD34.
The core finding of this study is the transformation women experienced from feeling a sense of hopelessness about quitting to feeling competent to change their behavior.
The core finding of the Macpherson report was that of "institutional racism" defined as "unwitting prejudice, ignorance, thoughtlessness and racist stereotyping which disadvantage minority ethnic people".
For the moment, almost all of the independent research jibes with the core finding of federal, state and city health and environmental officials: that only people working for a prolonged period in the 16-acre attack site face a significant health risk, and then only if they are not wearing protective masks and clothing.
The core finding of our study was that the cross-section of the femoral insertion side of the graft was not round, but oval (ellipticity was 1.25 ± 0.13 at 7.5 mm and 1.17 ± 0.07 at 15 mm from the edge of graft, respectively).
The core finding of the project was that women do not chose 'hard' sciences, because they do not have access to all the information of what that choice would entail and when they do it tends to be negative and biased.
