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
documented confirmation
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "documented confirmation" is correct and usable in written English.
It can be used when referring to a verification or acknowledgment that has been formally recorded or written down. Example: "We require documented confirmation of your attendance at the meeting for our records."
✓ Grammatically correct
Science
News & Media
Alternative expressions(3)
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
5 human-written examples
But documented confirmation of a diseased brain would break my still hopeful heart.
News & Media
To reduce recall bias we verified the data wherever possible by asking for documented confirmation of timetables and attendances.
Science
In any case, a plan should be in place for exhaustive and documented confirmation of follow-up.
Science
We reduced survey recall bias by verifying the data wherever possible by asking for documented confirmation of timetables and attendance logs for meetings and training sessions.
Science
Investigation of RET inhibitors in NSCLC patients with a documented confirmation of a RET rearrangement is an active area of research with three clinical studies currently ongoing (NCT01639508, NCT01823068 and NCT01813734).
Science
Human-verified similar examples from authoritative sources
Similar Expressions
54 human-written examples
20 Patients were eligible for the External Peer Review Program study if they had been diagnosed with lung cancer between October 1, 2006, and December 31, 2007; had documented pathological confirmation of lung cancer in the electronic medical record; and had survived at least 31 days after diagnosis.
Of PsA-TT eligible participants, 415 recalled receiving MenAfriVac or a "meningitis vaccine" received during a campaign in 2010, independent of document confirmation.
Science
Their state of wakefulness was documented by visual confirmation that their eyes were open.
In other cases, they result from unequal weighting of information, in particular, the tendency to pay greater attention to cases when both a presumed cause and a presumed effect are both present than the other three cases (this can also be seen as an example of the well-documented confirmation bias).
"I have all the school papers, I have the doctors' documents, I have church documents for confirmation," she said, her voice trailing off.
News & Media
Also potential sorting signals are identified by LOCATE database based on PROSITE patterns and signal peptide prediction methods; however; it does not document any experimental confirmation of these signals (26).
Expert writing Tips
Best practice
Use "documented confirmation" when you need to emphasize that a confirmation is not just verbal but formally recorded, lending it more weight and credibility.
Common error
Avoid using "documented confirmation" in casual conversations or informal writing. Simpler terms like "proof" or "verification" may be more appropriate.
Source & Trust
87%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "documented confirmation" functions as a noun phrase, where 'documented' modifies 'confirmation'. It specifies that the confirmation is not merely verbal but is supported by written or recorded evidence. As noted by Ludwig, the phrase is correct and usable in written English.
Frequent in
Science
70%
News & Media
20%
Wiki
10%
Less common in
Formal & Business
0%
Encyclopedias
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, "documented confirmation" is a grammatically correct and usable phrase in written English. It signifies that a confirmation is formally recorded, thereby enhancing its reliability and credibility. According to Ludwig, this phrase is best suited for formal and scientific contexts, where precision and evidence are paramount. While less common in informal settings, understanding its appropriate usage helps in conveying a sense of authority and thoroughness. The alternative phrases, such as "verified evidence" or "official validation", may be more suitable in specific contexts depending on the emphasis required.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
documented verification
Emphasis on the verification aspect as opposed to confirmation.
verified evidence
Emphasis on the verification process, highlighting that the evidence has been checked for accuracy.
confirmed documentation
Swaps the order of the words, slightly changing the emphasis but keeping the core meaning.
official validation
Implies that the confirmation comes from an authority or official source.
substantiated proof
Emphasizes the supporting nature of the proof, showing that it has been backed up with evidence.
corroborated evidence
Highlights that the evidence is supported by other sources, making it more reliable.
authenticated record
Focuses on the record being genuine and trustworthy, having been authenticated.
attested verification
Suggests that the verification has been formally witnessed or certified.
certified endorsement
Indicates an official approval or support that has been formally certified.
validated attestation
Places emphasis on validation of the attestation itself, a formal declaration or testimony.
FAQs
How can I use "documented confirmation" in a sentence?
You can use "documented confirmation" to emphasize that the confirmation is formally recorded and not just verbal. For example, "We need "documented confirmation" of your address for our records".
What's the difference between "documented confirmation" and "verbal confirmation"?
"Documented confirmation" implies a written or recorded form of confirmation, providing a paper trail, while "verbal confirmation" is simply a spoken agreement without any written record.
What can I say instead of "documented confirmation"?
Alternatives to "documented confirmation" include "written confirmation", "official validation", or "verified evidence", depending on the specific context.
Is "documented confirmation" formal or informal?
"Documented confirmation" is generally considered a formal term, suitable for professional or official contexts. Using simpler terms might be better in informal contexts.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
87%
Authority and reliability
4.1/5
Expert rating
Real-world application tested