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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
studies a total of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "studies a total of" is correct and usable in written English.
It can be used when referring to the number of studies or research projects conducted or analyzed in a specific context. Example: "The researcher studies a total of 50 different cases to draw comprehensive conclusions."
✓ Grammatically correct
Science
Academia
Alternative expressions(1)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
Researchers evaluated questionnaires answered by people in three large studies (a total of more than 208,000 men and women), over a period of 30 years.
Academia
By combining the three separate studies, a total of 775 unique tomato accessions were used for the final meta-analysis of 31 flavor-related traits (2 sugars, 2 organic acids, 10 amino acids, and 17 flavor-related volatiles).
Science & Research
Our search revealed a strikingly low number of alcohol-related peer-reviewed published studies – a total of 81 publications across 22 countries and two decades.
After screening 445 studies, a total of 23 trials (including a total of 43,912 patients) were identified that reported outcomes.
Science
This paper studies a total of seven types of pavement including conventional, semi-rigid, recycled white- top and rigid pavement sections along with their perpetual counterparts followed by respective life cycle cost analyses.
Across the two primary studies, a total of 977 patients were randomised and 976 were treated.
After reviewing 18 studies, a total of up to 3470 patients were included.
Science
Meta-analysis of 9 studies (a total of 139 children treated with different immunosuppressant drugs) showed no benefit of immunosuppressive therapy in patients with myocarditis [52].
Science
Nevertheless, the incidence of VTE after ankle arthroscopy, extrapolated from a review of 15 studies (a total of 1,367 patients), appears to be 0%%.
Of the approximately 1,500 retrieved studies, a total of 118 publications were included in the consensus statement and were supplemented with expert opinion to achieve consensus recommendations on key issues surrounding the administration of rTMS for MDD in clinical practice settings.
Academia
Combining our findings with that of other studies, a total of 43 species have been documented from Saba Bank.
Science
Expert writing Tips
Best practice
For clarity, specify the type of studies included (e.g. clinical trials, observational studies) if the context doesn't make it obvious.
Common error
Avoid including preliminary or unrelated studies in your total count. Always verify that all studies counted meet the defined criteria for inclusion in your analysis.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "studies a total of" serves as a quantifier and functions to specify the number of studies involved in a given analysis or review. Ludwig indicates that this phrase is grammatically correct and usable in written English, mostly in scientific context.
Frequent in
Science
85%
Academia
15%
News & Media
0%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "studies a total of" is a grammatically sound and frequently used expression to quantify the number of studies incorporated in a research analysis, as validated by Ludwig. Predominantly found in scientific and academic writing, it conveys the scope and scale of research with formality and precision. While alternatives like "studies totaling" exist, the core function remains consistent: providing context about the volume of research considered. When employing this phrase, clarity and accuracy in counting are paramount to maintaining the integrity of the information.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
studies totaling
Focuses on the aggregate count of the studies themselves, simplifying the phrasing.
a combined total of studies
Emphasizes that the total results from combining multiple studies.
research encompassing a total of
Replaces "studies" with "research", broadening the scope while maintaining the total count.
investigations amounting to
Uses "investigations" instead of "studies", implying a more detailed inquiry.
experiments numbering
Substitutes "studies" with "experiments", specific to empirical research.
trials comprising a total of
Replaces "studies" with "trials", common in medical and scientific research.
analyses covering a total of
Focuses on the analyses performed across the studies.
assessments reaching a total of
Highlights the assessments conducted in the studies.
a grand total of studies
Adds emphasis to the overall number of studies considered.
researches accumulating to a total of
Uses "researches" and highlights the accumulation of data.
FAQs
How can I use the phrase "studies a total of" in a sentence?
The phrase "studies a total of" is used to indicate the number of studies included in a particular analysis or review. For instance, "The meta-analysis studies a total of 20 clinical trials to determine the efficacy of the new drug."
What are some alternatives to "studies a total of"?
Alternatives include phrases like "studies totaling", "a combined total of studies", or "research encompassing a total of", depending on the specific context and emphasis you want to convey.
Is it better to say "studies a total of" or "a total of studies"?
Both phrases are grammatically correct, but "a total of studies" is generally more common and natural-sounding. However, "studies a total of" can be useful in specific sentence structures to emphasize the action of studying or analyzing.
What does it mean when a meta-analysis "studies a total of" a certain number of studies?
In the context of a meta-analysis, "studies a total of" indicates the number of individual research papers or studies that were included in the comprehensive analysis to draw broader conclusions. The more studies a meta-analysis includes, the more statistically powerful its findings tend to be.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested