The phrase "a recent study calculated" is correct and usable in written English.
It can be used when referring to findings or results derived from a study conducted in the near past.
Example: "A recent study calculated the impact of climate change on agricultural yields, revealing significant declines in productivity."
Alternatives: "a recent study found" or "a recent study determined".
A recent study calculated the pollution from the fires may have led to 100,000 early deaths.
Gambling competition is cut-throat between the two banks of the Mississippi – and a recent study calculated that Illinois loses $550m a year in revenue to casinos in Missouri and other river states that allow smoking.
A recent study calculated that the elimination of agricultural protectionism could raise the income of poor peasants in developing countries by 20%.
Whereas STAT3 has been demonstrated to be associated with complex 1 and possibly with complex 2 [ 44], a recent study calculated the ratio of complexes 1 and 2 over STAT3 to be in the order of 10 [ 31], making a direct protein protein interaction between STAT3 and complexes 1 and 2 unlikely.
Improved diagnoses may contribute to the elevated number of cases, but a recent study calculates that better diagnosis does not explain a large part of the rise.
The ratio of gametocyte to asexual stages in P. falciparum was found to be less than 1∶10 [25]–[27], a recent study calculates a much lower ratio (1∶156) [28].
For example, one recent study calculates that 17 to 36percentt of four major air pollutants emitted in China come from production for export.
Recent studies calculated the economic impact of childhood poisoning below100 μg/L.
Based on the PASS threshold for the OSS estimated in a recent study, we calculated the percentage of patients with PASS (Christie et al. 2011).
25 A recent study has calculated the number of consultations needed in 1 year for a family physician to perform the principal preventive services recommended and to meet the contractual obligations for performance indicators.
A recent study [39] calculates this dependence and shows that in particular the melting temperature will be increased for high electron temperatures due to the increased electron pressure.
