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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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is categorised to

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "is categorised to" is not correct in standard written English.
The correct expression would typically be "is categorised as" or "is categorised under." Example: "The species is categorised as endangered due to habitat loss."

⚠ May contain grammatical issues

Science

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

Because the delay in the initiation of NAB treatment (relative to the start of colonisation) may vary between patients, it is important to correct for time-varying bias, which occurs when the exposure variable is categorised to its final status rather than considering the timing of the change in status [ 13, 14].

Human-verified similar examples from authoritative sources

Similar Expressions

59 human-written examples

In this categorisation, one standard may be categorised to several different technologies.

Three patients were categorised to have no morphologic response.

In Finland, the index vignette and vignette 1 are categorised to different DRGs.

Questions were categorised to elicit patients' demographic characteristics, knowledge, perception and practice of various lifestyle-modification measures.

Age and schistosome infection intensity was categorised to satisfy the assumptions of parametric tests (see [37]).

Science

Plosone

Sixty-three questions were patient-specific while 37 were categorised to be more general.

To date, PTX preparations that are categorised to DDSs have been developed.

Per-capita monthly expenditure was categorised to quintiles: q1 (lowest) to q5 (highest).

Science

BMJ Open

Where appropriate, themes were categorised to facilitate higher-level interpretation of the data.

11 Continuous variables were categorised to aid in a clinical application.

Science

BMJ Open
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Expert writing Tips

Best practice

Avoid using "is categorised to". Instead, use "is categorised as" or other alternatives like "is classified as" or "is grouped into" for clearer and more grammatically sound writing.

Common error

The incorrect use of the preposition "to" after "categorised" leads to a grammatically flawed sentence. Always use "as", "under", or "into" depending on the intended meaning.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

83%

Authority and reliability

1.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "is categorised to" functions as a passive verb construction attempting to describe the act of placing something into a category. However, according to Ludwig AI, this particular phrasing is grammatically incorrect, which limits its effectiveness in formal communication.

Expression frequency: Rare

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Ludwig's WRAP-UP

In summary, while the phrase "is categorised to" might appear in some contexts, particularly within scientific literature, it is grammatically incorrect and should be avoided. Ludwig AI flags this phrase as non-standard English. Prefer using alternatives like "is categorised as", "is classified as", or "is grouped into" for clearer and more accurate communication. These alternatives ensure grammatical correctness and maintain the intended meaning of assigning something to a specific category. Always prioritize precise language in your writing to avoid potential misunderstandings.

FAQs

What are the correct prepositions to use after "categorised"?

The correct prepositions to use after "categorised" are "as", "under", or "into", depending on the context. Using "to" is grammatically incorrect.

How can I avoid using "is categorised to" in my writing?

Instead of "is categorised to", use alternatives such as "is classified as", "is grouped into", or "is assigned to". Choose the option that best fits the context of your sentence.

Which is correct: "is categorised to" or "is categorised as"?

"Is categorised as" is the correct and grammatically sound phrase. "Is categorised to" is not standard English.

What's the difference between "is categorised as" and "is classified as"?

While both phrases are grammatically correct and have similar meanings, "is categorised as" generally implies a broader, more subjective assessment, while ""is classified as"" often suggests a more formal or scientific system of categorization.

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Source & Trust

83%

Authority and reliability

1.8/5

Expert rating

Real-world application tested

Most frequent sentences: