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
at screening
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "at screening" is correct and usable in written English.
It can be used in contexts related to evaluations, assessments, or examinations, such as medical screenings or film screenings. Example: "The results of the tests conducted at screening will determine the next steps in the treatment plan."
✓ Grammatically correct
Science
News & Media
Academia
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
"We're good at screening out assholes," Graham told me.
News & Media
China's Internet censoring system is not effective at screening emails as the blogger suggests.
News & Media
For now, payers have been balking at screening with MRIs.
News & Media
Quality of care for patients diagnosed with diabetes at screening.
Academia
A total of 56 patients (4.5%) were found to have diabetes at screening.
Academia
Participation was limited to couples who reported communication difficulties at screening.
Academia
May have been omitted if sample taken at screening bECL assay cELISA.
Science
Essayist, Novelist Pico Iyer at screening.
News & Media
After she died I had lots of roommates, and I wasn't good at screening them.
News & Media
An electrocardiogram was obtained at screening.
Science
LOS, length of stay at screening day.
Science
Expert writing Tips
Best practice
Use "at screening" to clearly indicate when a specific measurement, assessment, or event occurs during the screening process. This helps to establish a precise timeline in reports and analyses.
Common error
Avoid using "at screening" when referring to events or conditions that predate the screening process itself. "At screening" should denote something identified or occurring during the evaluation, not prior to it.
Source & Trust
85%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "at screening" primarily functions as an adverbial prepositional phrase, modifying a verb or clause to specify when an action or state occurred. As Ludwig AI confirms, it's grammatically sound and frequently used.
Frequent in
Science
55%
News & Media
25%
Academia
20%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "at screening" functions as an adverbial prepositional phrase, specifying the timing of an event within a screening process. As Ludwig AI indicates, it is grammatically correct and commonly used. While versatile, its primary contexts are science, news, and academic writing. To maintain precision and clarity in writing, remember that "at screening" refers specifically to events during the screening, and consider alternatives like "during screening" if needed. The phrase is generally neutral to formal in register. It's found frequently in authoritative sources like The New Yorker and Forbes, confirming its legitimacy.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
during screening
Replaces the preposition "at" with "during", emphasizing the time period of the screening process.
upon screening
Uses "upon" to indicate that something happens immediately after or as a result of the screening.
on examination
Substitutes "screening" with "examination", focusing on the investigative aspect.
in the screening process
Rephrases to highlight that the event occurs as part of the broader screening process.
at the time of screening
Adds specificity by explicitly stating "at the time of", clarifying the temporal context.
following the screening
Shifts the focus to what happens after the screening is completed.
after the screening
Indicates that something occurs subsequent to the screening event.
during the evaluation
Replaces "screening" with "evaluation", shifting the context to a broader assessment.
in the initial assessment
Focuses on the preliminary nature of the screening as an initial assessment.
as part of the screening protocol
Emphasizes that the event is a component of the established screening procedures.
FAQs
How can I use "at screening" in a sentence?
Use "at screening" to specify when a particular observation, measurement, or event takes place during a screening process. For instance, "The patient's blood pressure was elevated "at screening"" indicates the blood pressure reading was taken during the screening.
What are some alternatives to "at screening"?
Depending on the context, you can use phrases like "during screening", "upon screening", or "in the screening process" as alternatives to "at screening".
Is it correct to say "at the screening" instead of "at screening"?
While "at the screening" isn't incorrect, "at screening" is often more concise and commonly used in medical and scientific contexts. "At the screening" may be more appropriate when referring to a specific, named screening event.
What does "detected at screening" mean?
"Detected at screening" means that a particular condition, abnormality, or characteristic was identified or discovered during a screening procedure. For example, "The tumor was "detected at screening" mammography" indicates that the tumor was found during a mammogram screening.
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
85%
Authority and reliability
4.6/5
Expert rating
Real-world application tested