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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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collected on date

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "collected on date" is not correct in standard written English as it lacks specificity and clarity.
It can be used when referring to data or information that was gathered on a specific date, but it should include the actual date for clarity. Example: "The survey results were collected on March 15, 2023."

⚠ May contain grammatical issues

Science

Human-verified examples from authoritative sources

Exact Expressions

4 human-written examples

Data are collected on date of birth, gender and postcode.

Neonatal data was collected on date and time of birth and gestational age at delivery.

Data will be collected on date of return to pre-injury work status and/or had no disability and/or had no pain, to enable construction of Survival curves.

For individual guidelines published in 2008 or later included in eligible reviews, data were collected on date published, country, type of developer (professional organisation, disease-specific organisation, government agency, non-profit agency, healthcare system, academic organisation), AGREE version and domain scores.

Science

BMJ Open

Human-verified similar examples from authoritative sources

Similar Expressions

56 human-written examples

Because the equipment had to be reassembled for each session, there was some minor variation in images collected on different dates.

Data were collected on dates of birth and tumour diagnoses, histology, primary and relapse treatment (radiation fields and chemotherapy regimens), date and cause of death.

Information was collected on the date trastuzumab was started, details of concurrent chemotherapy/hormone therapies, date of first documented progressive disease, changes to concurrent therapy at that point, and date of next progression after trastuzumab continuation.

Both proximal (P) and distal (D) leaf blade sections were collected on each date.

Science

AoB PLANTS

Demographic information was collected on the date of the first chronic dialysis claim.

Clinical and laboratory data were collected on the date that baseline liver biopsy was performed.

Information was also collected on the date and cause of death.

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Expert writing Tips

Best practice

When referring to data collection, always specify the exact date or date range to avoid ambiguity. Instead of saying "data collected on date", specify "data collected on January 1, 2025".

Common error

Avoid using the phrase "collected on date" without providing a specific date. This can lead to confusion and make it difficult to interpret the data accurately. Always include a precise date or date range.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

2.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "collected on date" functions as a modifier, typically describing when data or samples were acquired. Ludwig AI shows its use primarily in scientific contexts. However, it lacks the precision needed for formal grammar, as noted by Ludwig AI.

Expression frequency: Rare

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Encyclopedias

0%

Ludwig's WRAP-UP

The phrase "collected on date" is used to indicate when data or samples were acquired, primarily in scientific literature. However, Ludwig AI deems it grammatically questionable due to its lack of precision. The phrase is generally considered to be in the scientific register, though more specific alternatives are preferable, such as including the exact date when the data was collected. Precise alternatives like "collected as of date" or specifying the exact date are recommended to improve clarity and avoid ambiguity. The frequency of this phrase is rare.

FAQs

How can I use the phrase "collected on date" correctly?

While not grammatically incorrect, "collected on date" is vague. It's better to specify the exact date. For instance, say "data were collected on January 1, 2025" instead.

What is a more precise alternative to "collected on date"?

Alternatives include "collected as of date", "collected by date", or "data gathered on a specific date", depending on the intended meaning.

Is "collected on date" considered formal or informal language?

The phrase appears mostly in scientific contexts, but its lack of precision makes it unsuitable for formal writing. Clearer alternatives are preferable.

What information should I include when reporting data collection dates?

Always include the full date (day, month, year) and, if relevant, the time. Specifying the method of collection and the individuals responsible can also enhance clarity.

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Source & Trust

84%

Authority and reliability

2.8/5

Expert rating

Real-world application tested

Most frequent sentences: