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 on none
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "data on none" is not correct and does not convey a clear meaning in written English.
It may be intended to refer to a lack of data regarding a specific subject or group, but the phrasing is ambiguous and confusing. Example: "The report provided data on none of the participants, making it difficult to draw any conclusions."
⚠ May contain grammatical issues
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
1 human-written examples
"In terms of hard data there wasn't because there is hard data on none of it.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
Data on meat consumption (none or less than once, one to three times, four times, or more than four times per month) during the year before the pregnancy of interest was obtained from a Willett Food Frequency Questionnaire (58 food items) administered during the NBDPS CATI (Willett et al. 1987) to account for potential dietary sources of PAHs (Boers et al. 2005).
Even with the data on their side, none of the advocates of Obamacare is nearly as certain the law will succeed as conservatives … are that it will fail.
News & Media
In previous reports with data on resection margins, none of the margins was found to be positive.
Science
Even though they collected data on Cr VI) exposure, none is presented in the paper and the small sample size precludes logistic regression.
None entered any health data on to it and none intended to continue using it in its present form, although some anticipated that a future upgraded version might be more worth while.
Science
She had recently withstood a half-hour presentation by a principal who presented data layered on data, with none of it being used to help understand what the next steps should be.
News & Media
Substantial new toxicologic data (although none on mutagenicity) derived from studies of TCA, DCA, and chloral hydrate (CH) inform all these issues.
Few phenotypic assays are available, with few data on their concordance, and none has been designed to determine tropism from cell-associated HIV-1 DNA.
Science
The researchers had extensive self-reported demographic, behavioral, and medical data, but fewer data on overall diet and none on nitrate levels in individuals.
Necessarily absent from the deliberations leading to all of these policy positions were published, quantitative data on acceptability levels (virtually none were available in 2002).
Science
Expert writing Tips
Best practice
Replace the phrase "data on none" with clearer alternatives like "no data available" or "absence of data" to ensure clarity and grammatical correctness.
Common error
Avoid using awkward or grammatically incorrect phrasing such as "data on none". Instead, opt for straightforward language to convey the intended meaning effectively.
Source & Trust
83%
Authority and reliability
2.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "data on none" is intended to indicate the absence of information. However, it is grammatically unsound and lacks clarity. As Ludwig AI points out, this phrasing is not correct and does not convey a clear meaning in written English.
Frequent in
Science
33%
News & Media
33%
Formal & Business
33%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "data on none" is generally considered grammatically incorrect and unclear. As Ludwig AI suggests, it's more effective to use alternatives such as "no data available" or "absence of data" to accurately convey the lack of information. Due to its grammatical issues, the phrase is unsuitable for formal or scientific writing. Clearer and more precise language is necessary to maintain credibility and ensure effective communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
no data available
Replaces the phrase with a more direct and grammatically sound expression of the absence of data.
absence of data
Uses a noun phrase to indicate the lack of data, providing a more formal tone.
data is lacking
Expresses the unavailability of data using a different verb construction.
there is no data
Provides a simple and clear statement indicating the absence of data.
no existing data
Emphasizes that data does not currently exist.
data not present
States that data is not available, using a more concise structure.
lack of relevant data
Highlights the absence of data that is specifically pertinent to a topic.
insufficient data
Suggests that the data is not enough, implying a need for more data.
data is unavailable
Indicates that the data cannot be accessed or is not provided.
no information available
Broadens the scope to indicate the absence of any type of information, not just data.
FAQs
What does "data on none" mean?
The phrase "data on none" is generally considered grammatically incorrect and unclear. It's better to use phrases like "no data available" or "absence of data".
How can I rephrase "data on none" to be more grammatically correct?
Instead of "data on none", use phrases such as "no data available", "absence of data", or "data is lacking".
Is "data on none" considered acceptable in formal writing?
No, "data on none" is not considered acceptable in formal writing. Use more precise and grammatically sound alternatives like "no existing data" or "data is unavailable".
What's the difference between "data on none" and "no data"?
"Data on none" is grammatically awkward and not recommended. "No data" is a concise and correct way to indicate the absence of data.
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
2.5/5
Expert rating
Real-world application tested