The phrase "a study that assessed" is correct and usable in written English.
It can be used when referring to research or analysis conducted to evaluate a particular subject or phenomenon.
Example: "The researchers published a paper detailing a study that assessed the impact of climate change on local ecosystems."
Alternatives: "a study that evaluated" or "a study that examined".
Harvard researchers recently conducted a study that assessed the cumulative health effects of excess sodium.
To date, there has not been a study that assessed the accuracy of experienced technologists in predicting tissue sampling adequacy by gross inspection before cytologic staining.
This article reports on a study that assessed headteachers' efficacy in the areas of leadership, management, instructional supervision, and community relations.
Because the six Lleyn clones were derived from a study that assessed the effects of Xenopus oocyte extract before nuclear transfer on pregnancy outcomes30, we initially investigated if this had any influence on our measurements of body composition, glucose metabolism and blood pressure by ANOVA.
At the University of Lincoln in the UK, Adam Evans led a study that assessed the attitudes of 49 non-disabled 10-to-12-year-old schoolchildren before and after a 12-week wheelchair basketball programme.
This article reports on a study that assessed students' readiness to make the shift from traditional learning to the technological culture of e-Learning at a university in Durban.
This article reports a study that assesses the adoption of ontology engineering techniques in 16 SCM ontologies.
For example, a study that assesses the bioaccumulation of mercury in tilapia would fall under this category.
Our aim is to design a study that assesses the efficacy of this tool to decrease referrals from primary care to specialist care and hospitals.
A study that assesses bone and body composition in addition to biomarkers of bone and obesity in overweight/ obese children who participate in a lifestyle intervention by both DXA and pQCT is warranted [ 27].
We defined a randomised trial as a prospective study that assessed healthcare interventions in human participants who were randomly allocated to study groups.
