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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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at which incidence

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "at which incidence" is not correct in standard written English.
It seems to be a misinterpretation of "at which instance" or "at which incidence" could be used in a specific context related to events or occurrences. Example: "Please clarify the point at which incidence the issue first arose."

⚠ May contain grammatical issues

Science

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

For example, does the altered gene simply shift onset to an earlier age or does it increase the rate at which incidence increases with age?

Science

BMC Cancer

Human-verified similar examples from authoritative sources

Similar Expressions

59 human-written examples

This is still a rather wide range, due to the uncertainty in estimation of sojourn time at younger ages in which incidence is relatively low.

Some exceptions to this age-specific pattern were shown by lymphomas, malignant bone tumours and malignant epithelial tumours and melanomas in which incidence was highest at 10 14 years.

Specifically, we estimated peak timing, the week at which disease incidence was highest, and absolute intensity, the difference between the maximum seasonal incidence and minimum seasonal incidence [29].

Science

Plosone

Higher male than female incidence rates in puberty, and the early age at which osteosarcoma incidence first peaks – 10 14 years of age in girls, and 15 19 years in boys – may indicate the importance of accelerated growth and hormonal differences, and raise the possibility that very early-life exposures play a role as well (SEER, 2005).

With each birth cohort since 1940, the risk of developing this cancer has increased and the age at which the incidence peaks has fallen, according to a study conducted by Dr. Harry Fisch, director of the Male Reproductive Center at Columbia Presbyterian Medical Center.

The MTD was defined as the highest dose studied at which the incidence of DLTs was less than 33%.

Besides, the rate at which the incidence rate of ADIs decreased was different between ADIs, which is also consistent with previous observations [ 2, 5].

The maximum tolerated dose for cyclophosphamide was defined as the dose level at which the incidence of DLTs was less than 33%.

We note that the decreased incidence of new primary cancers in the prostate cancer cohort only persisted for the first 8 to 10 years of follow-up, at which point incidence became higher in the comparison cohort.

To allow for 2 break points at which the incidence of listeriosis may have suddenly changed, dummy variables were used to represent periods before, between, and after the months in which these increases might have occurred.

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Expert writing Tips

Best practice

Consider rephrasing your sentence to use "at which point" or "at what level of incidence" for improved clarity and grammatical correctness.

Common error

Avoid using "at which incidence" when you mean "at which point" or "at what incidence rate". The word "incidence" typically refers to the occurrence rate of an event, not a specific point in time or level.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

82%

Authority and reliability

1.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "at which incidence" attempts to specify a condition related to the frequency of an event, but it is not grammatically sound. As Ludwig AI points out, this phrasing is not correct in standard written English. The intended meaning often involves specifying the moment or condition related to the frequency of occurrence.

Expression frequency: Rare

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, the phrase "at which incidence" is generally considered grammatically incorrect in standard English. According to Ludwig AI, it's a misinterpretation of better phrasings like "at which point" or requires rephrasing for clarity. The intended meaning often involves specifying a condition related to the frequency of an event, but the query itself does not effectively convey this. Although the contexts where this phrase appears lean towards scientific and formal usage, its incorrect nature makes it unsuitable for professional or academic writing. Use clearer, grammatically sound alternatives like "regarding the incidence" or rephrase your sentence to avoid confusion.

FAQs

What can I say instead of "at which incidence"?

You can use alternatives such as "at which point", "at what level", or "regarding the incidence" depending on the specific context.

Is "at which incidence" grammatically correct?

No, "at which incidence" is not considered grammatically correct in standard English. It's better to use phrases like "at which point" or rephrase the sentence for clarity.

How to use "incidence" correctly in a sentence?

Use "incidence" to refer to the rate or frequency of something occurring. For example, "The incidence of flu cases increased during the winter months" is a correct usage.

What's the difference between "at which point" and "at which incidence"?

"At which point" refers to a specific moment or stage, while "incidence" refers to the rate at which something occurs. Therefore, "at which incidence" is generally not a correct phrasing.

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Source & Trust

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Authority and reliability

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Expert rating

Real-world application tested

Most frequent sentences: