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
narrow evidence
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "narrow evidence" is correct and usable in written English.
It can be used to describe evidence that is limited in scope or not comprehensive enough to support a broad conclusion. Example: "The study's findings were based on narrow evidence, making it difficult to generalize the results to a larger population."
✓ Grammatically correct
Science
News & Media
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
4 human-written examples
Past research on self-critical perfectionism and depressive symptoms has used either undergraduate or psychiatric samples, suggesting a need to broaden this relatively narrow evidence base.
This article examines the controversy surrounding these guidelines using the 2013 cholesterol guidelines as a case study of broader trends in clinical guidelines to use a narrow evidence base, expand the boundaries of disease and overemphasize pharmaceutical treatment.
Science
Here, people who love horse racing love, admire, and care for their equine heroes equally as fervently -- a notion difficult to gauge for the non-racing public given the narrow evidence on offer.
News & Media
While ultrasound may have a role as an add-on test in ARF when the chest X-ray is negative for consolidation, this possibility is tempered by the narrow evidence base available associated with substantial risks of bias and applicability concerns.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
However, we are also concerned that this new initiative is too narrow, advocates evidence without the theoretical frameworks to understand it, and may simply replace one orthodoxy with another.
News & Media
The standards for inclusion should be appropriately narrow, the evidence relied upon credible and genuine, and the redress and review procedures consistent with basic constitutional requirements of fairness and due process.
News & Media
The QRS was narrow without evidence of bundle branch block, and there was no sign of QT prolongation.
Science
Studies such as these and the one described in this paper help to narrow the evidence gap on the effectiveness of community participation to contribute to changes in health status.
Science
A limitation of the economic analysis was the narrow clinical evidence base: the source trial of effectiveness data (Mawhood and Howlin, 1999) had a small sample size (N = 50); moreover, its quasi-experimental design may have introduced bias in the analysis due to confounding factors (Morgan et al., 2000).
Science
According to a new study, consumers now believe that the gap between Web prices and those of traditional stores has narrowed, despite evidence that many goods remain significantly cheaper when bought online.
News & Media
James Barlow, chair in technology and innovation management at Imperial College, who was involved in the WSD programme, delighted me by saying at the forum that: "I just don't think you can really evaluate something like that [the WSD] using narrow conventional evidence-based methodologies.
News & Media
Expert writing Tips
Best practice
When using "narrow evidence", clarify what specific limitations exist in the evidence, such as sample size, scope, or methodology, to enhance transparency and credibility.
Common error
Avoid making broad generalizations based solely on "narrow evidence". Acknowledge the limitations and suggest further research or analysis is needed before drawing definitive conclusions.
Source & Trust
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "narrow evidence" functions as an adjective-noun combination, where "narrow" modifies "evidence". It indicates that the supporting information is limited, specific, or not comprehensive. As Ludwig AI points out, the phrase is correct and usable in written English, describing evidence limited in scope.
Frequent in
Science
40%
News & Media
40%
Formal & Business
0%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "narrow evidence" is a grammatically sound and usable term, though Ludwig indicates it's relatively rare. It describes evidence that is limited in scope or not comprehensive enough to fully support a broad claim. This phrase is most commonly found in scientific and news contexts. When using "narrow evidence", it's important to acknowledge its limitations and avoid overstating conclusions. Alternative phrases like "limited evidence" or "scant evidence" can be used to convey a similar meaning.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
limited evidence
Emphasizes the quantity or extent of the evidence.
scant evidence
Highlights the insufficiency or lack of evidence.
meager evidence
Stresses the poor quality or inadequacy of the evidence.
circumstantial evidence
Focuses on the indirect nature of the evidence.
selective evidence
Highlights that only certain pieces of evidence are being considered.
specific evidence
Focuses on precise and particular proof.
isolated evidence
Emphasizes that the evidence stands alone without further corroboration.
restricted evidence
Highlights that the evidence is limited or not widely available.
fragmentary evidence
Highlights that the evidence is incomplete or in pieces.
tenuous evidence
Emphasizes the weakness or fragility of the evidence.
FAQs
What does "narrow evidence" mean in research?
"Narrow evidence" refers to supporting data that is limited in scope, sample size, or applicability, making it difficult to draw broad conclusions. It suggests the need for more comprehensive data or further investigation.
How can I address the issue of "narrow evidence" in my research?
Acknowledge the limitations of your evidence, explain why the evidence is narrow (e.g., limited sample size), and suggest avenues for future research to broaden the evidence base.
What are some alternatives to "narrow evidence"?
You can use alternatives like "limited evidence", "scant evidence", or "specific evidence" depending on the context.
Is it acceptable to draw conclusions based on "narrow evidence"?
Drawing strong conclusions based solely on "narrow evidence" is generally discouraged. It is better to present findings cautiously, acknowledging the limitations, and frame the results as preliminary or suggestive rather than definitive.
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
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested