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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
which found that
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "which found that" is correct and usable in written English.
It generally follows a noun phrase or an introductory clause, and is used to introduce the conclusion or main point made by the noun phrase or introductory clause. For example, "A new study was carried out, which found that the quality of water in the lake had significantly worsened over the past decade."
✓ Grammatically correct
News & Media
Science
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
60 human-written examples
This change was recommended by its own expert committee, which found that cholesterol is no longer "a nutrient of concern".
News & Media
This result is consistent with several other studies which found that community assembly rules can be scale-dependent [ 16, 42].
Science
This correlates well with our data which found that delay in treatment was highest in general than vascular surgery.
Science
Describes a survey which found that 70% of Saudi students were depressed.
News & Media
It had earlier highlighted a survey which found that 82% of UK businesses favoured membership of the EU.
News & Media
Silent ruptures can be seen with M.R.I.'s, which found that there was a 2.7percentt risk over three years.
News & Media
But there was an investigation into potential stock option backdating, which found that the company had inadequate internal controls.
News & Media
That came after a scathing commission report which found that the industry aggressively and routinely market adult material to children.
News & Media
The task force commissioned an outside study of salaries, which found that women had slightly lower pay.
News & Media
Kabwe set up an inquiry, which found that China Sonangol has been granted oil concessions outside normal procedure in 2009.
News & Media
Congress ordered a study by the National Academy of Sciences, which found that many patients received "shockingly inadequate" care.
News & Media
Expert writing Tips
Best practice
Use "which found that" to introduce findings or results that directly relate to the subject being discussed. Ensure the 'which' clause clearly refers to the preceding noun phrase.
Common error
Avoid using "that found that" instead of "which found that" when the clause is nonrestrictive (adds extra information but isn't essential to the sentence's meaning). "Which" is appropriate for nonrestrictive clauses, while "that" is for restrictive clauses.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "which found that" functions as a relative clause, specifically a nonrestrictive (or nonessential) clause. It adds extra information about the noun phrase it modifies without being crucial to the sentence's core meaning. Ludwig AI confirms the acceptability and commonality of the phrase.
Frequent in
News & Media
45%
Science
40%
Wiki
5%
Less common in
Formal & Business
4%
Encyclopedias
3%
Reference
3%
Ludwig's WRAP-UP
In summary, "which found that" is a versatile and grammatically sound phrase used to introduce nonrestrictive clauses that report findings or conclusions. Ludwig AI validates its correctness and frequent usage across diverse contexts, particularly in news and scientific writing. When using "which found that", ensure it appropriately modifies the preceding noun and consider alternatives like "that showed" or "that indicated" for conciseness or slight variations in meaning. Avoid misusing "that" in place of "which" for nonrestrictive clauses. With its clear function and widespread acceptance, "which found that" is a reliable tool for conveying information effectively.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
that showed
Offers a simpler synonym for "found", suitable for less formal contexts.
that revealed
Replaces "which found" with a more concise verb expressing discovery.
that demonstrated
Uses "demonstrated" to emphasize proof or clear evidence.
that indicated
Substitutes "found" with "indicated" to suggest a less definitive discovery.
that determined
Emphasizes the act of definitively establishing something.
that concluded
Highlights the act of drawing a conclusion based on evidence.
ascertained that
Replaces the entire phrase with a more formal and direct equivalent.
resulting in the discovery that
Emphasizes the result of a process leading to the finding.
leading to the conclusion that
Highlights the logical progression to a specific conclusion.
that unearthed
Uses "unearthed" to imply the discovery of something previously hidden or unknown.
FAQs
How can I use "which found that" in a sentence?
Use "which found that" to add a nonrestrictive clause (additional, non-essential information) about a preceding noun. For example: "The study, "which found that" exercise improves mood, was published this week".
What are some alternatives to "which found that"?
You can use alternatives such as "that showed", "that indicated", or "that revealed", depending on the specific nuance you want to convey.
Is it correct to use "that found that" instead of "which found that"?
In most cases, "which found that" is more appropriate when the clause is nonrestrictive. "That found that" might be suitable in a restrictive clause, but it's often clearer to rephrase the sentence.
What's the difference between "which found that" and "that determined"?
"Which found that" introduces a nonrestrictive clause providing additional information. "That determined" implies a more definitive conclusion or result, and the clause it introduces is often essential to the sentence's meaning.
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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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested