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
data were extracted for
Grammar usage guide and real-world examplesUSAGE SUMMARY
"data were extracted for" is a perfectly acceptable and commonly used phrase in written English.
For example, you might write "Data were extracted for the purpose of creating a detailed analysis."
✓ Grammatically correct
Science
Alternative expressions(20)
data were obtained for
data were gathered for
data were retrieved for
data were selected for
data were isolated for
data were calculated for
data were generated for
data were removed for
data were recovered for
dates were extracted for
datasets were extracted for
measures were extracted for
records were extracted for
data were captured for
reported were extracted for
database were extracted for
reporting were extracted for
data were adjusted for
data were chosen for
data were investigated for
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
Data were extracted for a one year period, which made the extractions fast at the expense of losing some detail.
Science
Household composition percentages, population samples, mean and median data were extracted for each cohort group.
News & Media
Data were extracted for headache, migraine, and headache-free days.
From these selected published articles, 114 animal level data were extracted for quantitative analysis.
Critical and follow-up headway data were extracted for four roundabouts.
LiDAR data were extracted for each plot assuming a circular plot shape.
Demographic and outcomes data were extracted for the acute fracture subgroup only.
Eligible cohort, case-control, cross-sectional, and case-cohort studies were reviewed and data were extracted for qualitative and quantitative synthesis.
Science
Data were extracted for trial design, bias risk, and outcomes independently by two authors (JJ and JLH).
Science
All data were extracted for analyses by 2 physicians.
World Health Organization (WHO) mortality data were extracted for analysis.
Expert writing Tips
Best practice
When writing research papers, clearly specify the criteria used to determine which data points were extracted and why. Providing this context enhances reproducibility and transparency.
Common error
Ensure that data extraction is consistent across all sources. Use a standardized protocol and have multiple researchers verify the extracted data to minimize bias and errors.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "data were extracted for" functions as a passive construction, indicating that data underwent a process of selection and retrieval for a specific purpose. It's commonly used in scientific and academic writing to describe methodology, as confirmed by Ludwig.
Frequent in
Science
100%
Less common in
News & Media
0%
Formal & Business
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "data were extracted for" is a grammatically correct and very common phrase primarily used in formal and scientific writing. As Ludwig confirms, its function is to describe the selective retrieval of data for a specific purpose, emphasizing methodology. When using this phrase, ensure consistency in data extraction and clearly define the criteria for selection. While alternatives like "data were obtained for" exist, the original phrase remains a standard choice in academic and research publications.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
data were obtained for
Replaces "extracted" with "obtained", implying a more general acquisition of data.
data were gathered for
Uses "gathered" instead of "extracted", suggesting a collection from various sources.
data were retrieved for
Substitutes "extracted" with "retrieved", indicating a recovery of data from storage.
data were mined for
Employs "mined", suggesting a deeper search and discovery of data.
data were selected for
Replaces "extracted" with "selected", implying a choice based on specific criteria.
data were isolated for
Uses "isolated", suggesting a separation of data from a larger set.
data were analyzed for
Focuses on the analysis aspect, implying data was prepared for analysis.
data were compiled for
Implies data was collected and organized for a specific purpose.
data were drawn for
Suggests that data was obtained or inferred from some existing data.
data were accessed for
Focuses on the act of accessing data for some reason.
FAQs
How can I use "data were extracted for" in a sentence?
You can use "data were extracted for" to describe the process of selecting specific information from a larger dataset, such as "Data were extracted for analysis of patient demographics".
What is a good alternative to "data were extracted for"?
Alternatives include "data were obtained for", "data were gathered for", or "data were retrieved for", depending on the specific context.
Is it correct to say "data was extracted for"?
No, it should be "data were extracted for" because "data" is generally treated as a plural noun in academic and scientific writing.
What does it mean when "data were extracted for" a study?
It means that specific pieces of information were selected and copied from an original source (like a database or a set of documents) to be used in the study. The data is carefully chosen based on predefined criteria to answer the research question.
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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested