Used and loved by millions
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
data demonstrated that
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "data demonstrated that" is correct and usable in written English.
It can be used when presenting findings or results from research or analysis that support a specific conclusion or claim. Example: "The data demonstrated that there is a significant correlation between exercise and improved mental health."
✓ Grammatically correct
Science
News & Media
Academia
Alternative expressions(4)
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
Similarly, data demonstrated that smoking was a major killer decades before the biological processes were understood.
News & Media
Nevertheless, our data demonstrated that bivalent CD4 binding was not sufficient to induce CD4 down-modulation.
Science & Research
Overall, these data demonstrated that high-B stress induces histone hyperacetylation, likely by inhibiting HDAC activity.
Science & Research
These data demonstrated that ULK1 phosphorylation increased the interaction of ULK1 with HSC70 and Lamp2.
Science & Research
These data demonstrated that the PAMNPs would not interact with fibrinogen in blood.
Science & Research
These data demonstrated that TNF-α was responsible for poly I C-induced lI C-induced in Ripk1liverO mice.
Science & Research
These data demonstrated that the MazF resource allocator could enhance metabolic flux by protecting genes in a target metabolic pathway.
Science & Research
These data demonstrated that M1 exerted the protective effects on fulminant hepatitis through suppressing inflammation and apoptosis.
Science & Research
All these data demonstrated that chondrocytes in tissue strands could maintain their chondrogenic phenotype, forming cartilage tissue in vitro.
Science & Research
These data demonstrated that inhibition of mitochondrial function or fatty acid usage alone had no effect on NADPH maintenance.
Science & Research
Taken together, the data demonstrated that IFN-γ can induce functional tumour dormancy in vivo with potential clinical significance.
Science & Research
Expert writing Tips
Best practice
When using "data demonstrated that", ensure your data is robust and your analysis is sound. Avoid overstating the conclusions drawn from the data.
Common error
Avoid using "data demonstrated that" when the evidence is weak or inconclusive. Use softer terms like "suggested" or "indicated" instead.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "data demonstrated that" serves as a declarative statement, indicating a conclusion is directly supported by evidence. Ludwig AI confirms its correct usage in diverse contexts.
Frequent in
Science
74%
News & Media
13%
Academia
13%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "data demonstrated that" is a grammatically sound and frequently used expression to assert that data convincingly supports a particular conclusion. As Ludwig AI's analysis shows, it is particularly common in scientific and academic contexts, where it serves to present information in a factual and evidence-based manner. While considered formal, it's essential to ensure the data truly supports the claim to avoid overstating the significance of the findings. Alternatives like "data showed that" or "data indicated that" can be used for a less assertive tone. According to Ludwig, this phrase is correct and usable in written English.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
the evidence demonstrated that
Adds "the evidence" for emphasis, reinforcing the support for the conclusion.
the analysis demonstrated that
Specifies "analysis" as the subject, highlighting the process of interpreting the data.
research demonstrated that
Uses "research" to emphasize the study or investigation that produced the data.
findings demonstrated that
Replaces "data" with "findings", focusing on the results derived from the data.
results demonstrated that
Substitutes "data" with "results", focusing on the outcomes of an experiment or study.
data indicated that
Replaces "demonstrated" with "indicated", suggesting a slightly weaker level of proof.
data showed that
Substitutes "demonstrated" with "showed", a more common and less formal synonym.
data revealed that
Uses "revealed" instead of "demonstrated", implying the data uncovered something previously unknown.
data suggested that
Replaces "demonstrated" with "suggested", indicating a possibility rather than a certainty.
data implied that
Uses "implied" instead of "demonstrated", suggesting the conclusion is drawn indirectly from the data.
FAQs
What does "data demonstrated that" mean?
The phrase "data demonstrated that" means that the available information or evidence clearly and convincingly shows a particular fact or outcome to be true.
What can I say instead of "data demonstrated that"?
You can use alternatives like "data showed that", "data indicated that", or "data suggested that" depending on the strength of the evidence.
Is it better to say "data shows that" or "data demonstrated that"?
"Data shows that" is more conversational, while "data demonstrated that" is more formal and implies a stronger, more conclusive result. Choose the phrase that best fits the tone and context of your writing.
How do I use "data demonstrated that" in a sentence?
Use "data demonstrated that" to introduce a clear conclusion supported by evidence. For example, "The study's data demonstrated that the new treatment was effective".
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
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