data extraction date

USAGE SUMMARY

The phrase "data extraction date" is correct and usable in written English.
It can be used when referring to the specific date on which data was extracted from a source or database. Example: "The report includes the data extraction date to ensure the accuracy of the information presented."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

3 human-written examples

However, the underlying assumption of random censoring was violated in such circumstance [ 10], and current analysis avoided the problem when the survived patients were censored at the time of loss to follow-up or data extraction date.

BMC Cancer

Participants were censored at one year or at the end of registration with the last registered practice (for example if they moved away), death, or 16/05/2013 (data extraction date) if these occurred sooner.

BMC Family Practice

Of the 90 516 patients registered at participating practices, 34 975 were aged 40 74 years and could have been included in this analysis; however, of these, 2550 (7.3%) patients had existing CVD, 7406 (21.2%) were already on treatment, and 4764 (13.6%) had no clinic blood pressure readings in the preceding 5 years from the data extraction date.

British Journal of General Practice

Human-verified similar examples from authoritative sources

Similar Expressions

57 human-written examples

The end date will be the latest date of data extraction from the database.

BMJ Open

Two reviewers will code and extract data independently using the following categories: General: date of data extraction, author(s), article title, type of publication, country of origin, and source of funding.

BMJ Open

Table 1 Definition of socioeconomic, sociodemographic and morbidity characteristics Characteristics Definitions Categories Socioeconomics Highest educational level attained Highest educational level attained at date of data extraction, based on the main groups in the Danish educational Nomenclature with 13 educational groups based on years of education.

Health Economics Review

The first-line regimen was censored by the date of data extraction for this manuscript in 11 cases (10.1%).

Plosone

Sites that had not yet had observed outcomes were censored at the date of data extraction.

BMJ Open

General: date of data extraction, author(s), article title, type of publication, country of origin, and source of funding.

BMJ Open

Individuals were followed up with regard to their received sickness benefits until July 1st 2012, which was the date of data extraction from NAV.

BMC Public Health

The total number of citations, at the date of data extraction, was 9,466, with an average citation of 16.0 per document.

BMC Complementary and Alternative Medicine

Expert writing Tips

Best practice

Use the "data extraction date" as a key metadata element in data governance and cataloging to track data lineage.

Common error

Avoid using "data extraction date" interchangeably with the date when the data was originally created. The extraction date refers specifically to when the data was retrieved for a particular purpose, which can be different from its origin date.

Linguistic Context

The phrase "data extraction date" functions as a noun phrase specifying a particular point in time related to a data handling process. As Ludwig AI suggests, the phrase is usable and understandable in written English, identifying when data was obtained.

Expression frequency: Rare

Frequent in

Science

85%

Formal & Business

8%

News & Media

7%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "data extraction date" is a noun phrase used to specify the date on which data was extracted from a source. As Ludwig AI confirms, it's grammatically correct and commonly used in scientific contexts to ensure transparency and reproducibility. While alternatives like "date of data retrieval" exist, it's important not to confuse it with the data creation date. To maintain clarity, always state the "data extraction date" explicitly when documenting research or analysis.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

Date of data retrieval

Focuses on the action of retrieving data rather than the extraction process itself.

Date of record retrieval

Similar to 'date of data retrieval' but specifies 'record', implying individual data entries.

Data harvesting date

Emphasizes the collection aspect of data extraction, using a harvesting metaphor.

Date data was pulled

Uses a more informal term "pulled" to describe the extraction process.

Data acquisition date

Uses 'acquisition' to emphasize the process of obtaining the data.

Data capture date

Highlights the initial capture or recording of the data.

Database snapshot date

Indicates the date when the database was copied or saved for analysis.

Date of information gathering

Broadens the scope to 'information' rather than specifically 'data'.

Date data was accessed

Focuses on when the data was accessed, not necessarily extracted.

Information compilation date

Highlights the act of compiling information from various sources into a dataset.

FAQs

What does "data extraction date" mean?

The "data extraction date" refers to the specific date on which data was retrieved or extracted from a particular source, such as a database or document, for analysis or reporting purposes.

Why is it important to specify the "data extraction date"?

Specifying the "data extraction date" is crucial for ensuring the reproducibility and accuracy of research or analysis, as it indicates the point in time when the data was current and relevant. This helps avoid confusion if the data source changes over time.

What are some alternatives to "data extraction date"?

Alternatives to "data extraction date" include "date of data retrieval", "data retrieval date", or "data harvesting date", depending on the specific context.

How does the "data extraction date" differ from the data creation date?

The "data extraction date" indicates when data was retrieved for a specific use, whereas the data creation date refers to when the data was originally generated or recorded. These dates can be different, especially if data is updated or modified over time.