The phrase "affirmed by this study" is correct and usable in written English.
You can use it when discussing the validation or confirmation of a claim or finding based on the results of a study.
Example: "The results of the experiment were affirmed by this study, indicating a strong correlation between the variables."
Alternatives: "supported by this study" or "validated by this study".
However, a causal relationship between HH and mortality cannot be affirmed by this observational study, as HH may also reflect the severity of the post-CA syndrome and shock.
The two questions presented in the introduction (does a high-fat meal composed of dairy products induce a lower postprandial inflammatory response than a comparable non-dairy high-fat meal? and does the addition of milk reduce the inflammatory response of a non-dairy high-fat meal?) were thus not affirmed by the study.
This has been affirmed by the case study, which required specific experience which is difficult to derive from documentation only.
Sustainability of the catalyst was affirmed by the reusability study.
Disclosure of HIV status to children with HIV is globally recognized as pivotal; disclosure is understood to confer a number of benefits affirmed by several studies and recommended by clinicians and leading pediatric treatment guidelines (Anttila, Metsahonkala, & Sillanpaa, 1999; Mellins et al., 2002; WHO, 2011).
These results were subsequently affirmed by studies using LiCl in cisplatin and I/R injury models of AKI (Bao et al., 2014).
Multiple epidemiologic studies have found that individuals who participate in outdoor activities or work outside are a population at increased risk of air pollution related health effects due to increased exposure, which has been affirmed by studies that have reported consistent associations between O3 exposure and respiratory health outcomes in these groups (U.S. EPA 2006b).
This mechanism is affirmed by scanning electron microscope studies of the deformation zone.
