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 a correct and usable phrase in written English.
You can use it to describe decisions, solutions, practices, etc. that are based on evidence or data. For example, "The school adopted an evidence-based approach to evaluating potential candidates for the position."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(20)
data-driven
research-backed
empirically supported
fact-based
scientifically sound
validated
evidence wise
in light of the evidence
element wise
considering the evidence
based on the evidence
a science based
based on scientific evidence
informed by the evidence
supported by the evidence
informed by data
academic based
research-based
reporting driven
data driven
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
48 human-written examples
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
Current guidelines are not evidence-based.
News & Media
You've heard of evidence-based medicine?
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
12 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
Expert writing Tips
Best practice
When writing about "evidence-based" practices, specify the type of evidence used (e.g., randomized controlled trials, meta-analyses) to enhance credibility and transparency.
Common error
Avoid using "evidence-based" to describe something if the supporting evidence is weak, preliminary, or based on a small sample size. Instead, use qualifiers like "preliminary evidence suggests" or "based on limited evidence".
Source & Trust
83%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "evidence-based" primarily functions as an adjective used to describe a noun, indicating that the noun (e.g., practice, policy, decision) is based on or supported by evidence. Ludwig AI confirms its correct and usable form.
Frequent in
News & Media
37%
Science
37%
Formal & Business
9%
Less common in
Wiki
2%
Reference
0%
Social Media
0%
Ludwig's WRAP-UP
The phrase "evidence-based" is a common and grammatically correct adjective used to describe practices, policies, or decisions founded on empirical evidence. Ludwig AI validates this assessment. It appears frequently in news, scientific, and business contexts, lending credibility to discussions of research, policy, and best practices. Related terms include "data-driven" and "research-backed". When employing "evidence-based", it's best to specify the evidence type and avoid overstating its strength, to maintain precision and transparency in communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
data-driven
Focuses specifically on data as the source of evidence.
research-backed
Highlights the role of research studies in supporting a claim.
empirically supported
Emphasizes the empirical or observational nature of the evidence.
fact-based
Stresses the reliance on verifiable facts.
scientifically sound
Implies a rigorous scientific methodology.
validated
Suggests the evidence has been confirmed through testing.
informed by evidence
Indicates evidence plays a role in decisions, but not necessarily the sole determinant.
experimentally confirmed
Highlights experimental verification of evidence.
evidence-informed
Similar to "informed by evidence", implying a more nuanced approach to evidence.
grounded in evidence
Emphasizes a firm basis of support.
FAQs
How can I use "evidence-based" in a sentence?
You can use "evidence-based" to describe decisions, solutions, practices, etc, that are based on evidence or data. For example, "The school adopted an "evidence-based" approach to evaluating potential candidates for the position".
What's the difference between "evidence-based" and "data-driven"?
"Evidence-based" is a broader term encompassing various forms of evidence, including qualitative research and expert opinions, while "data-driven" specifically emphasizes decisions based on quantitative data.
What are some alternatives to "evidence-based"?
Depending on the context, you can use "research-backed", "empirically supported", or "fact-based" as alternatives to "evidence-based".
Is it always necessary to use "evidence-based" when describing a practice?
While highlighting the evidence base of a practice can add credibility, it's not always necessary. In some cases, the evidence may be implicit or widely understood, and using the term could be redundant. However, in contested fields the additional clarity brought by the use of the term might be worthwhile.
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
83%
Authority and reliability
4.6/5
Expert rating
Real-world application tested