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
evidence based
Grammar usage guide and real-world examplesUSAGE SUMMARY
"evidence based" is correct and can be used in written English.
You can use it whenever you need to describe something that is based on facts or evidence. For example, "The doctor made his medical decision based on evidence-based scientific research."
✓ Grammatically correct
Science
News & Media
Formal & Business
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
14 human-written examples
She likes evidence based policy".
News & Media
We're all operating on evidence based models".
News & Media
For services to evidence based medical care.
News & Media
Evidence Based Instructional Practices.
Evidence Based Homeopath.
News & Media
Homeopathic Family Medicine: Evidence Based Nanopharmacology.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
45 human-written examples
Atheists tend to favor evidence based-reasoning.
Wiki
I am all for "evidence-based medicine".
News & Media
And politics is not necessarily evidence-based".
News & Media
This is evidence-based dating.
News & Media
Morgan does not hesitate: "Evidence-based medicine.
News & Media
Expert writing Tips
Best practice
When using "evidence based", ensure the evidence is clearly cited and accessible to maintain credibility and transparency.
Common error
Avoid using "evidence based" to describe something when the supporting evidence is weak, preliminary, or based on unreliable sources. Make sure that your conclusion is not stronger than your evidence.
Source & Trust
81%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "evidence based" functions primarily as an adjective, modifying nouns to indicate that something is founded on factual evidence. Ludwig confirms its correct usage in various contexts.
Frequent in
Science
35%
News & Media
35%
Formal & Business
15%
Less common in
Wiki
5%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "evidence based" is a grammatically correct and commonly used adjective that signifies reliance on verifiable facts and data. As Ludwig confirms, this phrase is frequently found in scientific, news, and formal business contexts, indicating a commitment to objectivity and credibility. While widely accepted, it's crucial to ensure that the supporting evidence is robust and accurately represented to avoid misleading claims. Consider using alternatives such as "data-driven" or "research-backed" depending on the specific context. "Evidence based" is a useful tool to describe a decision or policy based on research.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
data-driven
Replaces "evidence" with "data", emphasizing reliance on factual information.
fact-based
Substitutes "evidence" with "fact", highlighting the importance of verifiable information.
research-backed
Emphasizes the support from research findings.
scientifically supported
Highlights the scientific foundation of the evidence.
empirically validated
Focuses on validation through empirical observation and testing.
informed by evidence
Highlights the use of evidence as a source of information.
founded on evidence
Emphasizes the establishment of something on the basis of evidence.
evidence-informed
Indicates that evidence plays a significant role in informing a decision or process.
based on empirical data
Specifies that the foundation is empirical data.
validated by research
Highlights that research confirms the validity.
FAQs
How can I use "evidence based" in a sentence?
You can use "evidence based" to describe policies, practices, or decisions that are based on solid evidence. For example, "The doctor made an "evidence based" recommendation after reviewing the research."
What are some alternatives to using "evidence based"?
Depending on the context, you could use alternatives like "data-driven", "fact-based", or "research-backed".
Is it better to say "evidence based" or "based on evidence"?
Both phrases are correct, but "evidence based" is more concise and commonly used as an adjective before a noun (e.g., "evidence-based policy"). "Based on evidence" is a phrase and usually follows a verb (e.g., "The decision was based on evidence").
What does "evidence based practice" mean?
"Evidence based practice" refers to the use of the best available evidence to inform decisions about patient care. It involves integrating clinical expertise with the best available research evidence and patient values.
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
81%
Authority and reliability
4.6/5
Expert rating
Real-world application tested