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
further analysis required
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "further analysis required" is correct and usable in written English.
It can be used in contexts where additional examination or investigation is needed to understand a situation or data better. Example: "The preliminary results are inconclusive, indicating that further analysis is required to draw definitive conclusions."
✓ Grammatically correct
Science
News & Media
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
5 human-written examples
Through analysis of flow field, modifications and further analysis required to evolve a more robust design procedure, have been suggested.
Science
The Texas Court of Appeals distinguished Albright and Olmstead, and essentially adopted a strict constructionist interpretation of the Texas state, which said that the charging order is the "exclusive remedy" for pursuing a debtor's interest in a partnership or LLC, period, no deep thought or further analysis required.
News & Media
Beijing's state media has also said it "cannot support" claims of an H-bomb test, and that further analysis required.
News & Media
Data so far cannot support #DPRK's claims of a #Hbomb test, further analysis required, said #Chinese military expert pic.twitter.com/fDjyXw6fav.
News & Media
The inclusion criteria for further analysis required a "present" or "marginal" signal in at least three of five control arrays, or three fourths of the arrays from the subjects with TOF.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
Furthermore, our results demonstrate suppression of endogenous retrotransposons that harbor immune response but further analysis require to uncover the correlation between transposon suppression and immune response in germ cell development.
Science
Further analysis requires of course numerical simulations, as presented in the next section.
Science
Further analysis requires the specification of a structural model.
Science
Further analysis requires the presence of different substrate and effector pairs after their binding stoichiometries are established and requires development of a method to specifically reduce the Y· in NrdF to prevent chemistry during the analysis.
Science
Since the available record is weak motion which represents mostly the linear response of the soils, further analysis is required.
Further analysis is required to test these options and the ongoing design optimisation of the EP10 diagnostic systems.
Expert writing Tips
Best practice
When using "further analysis required", clearly indicate the specific areas or aspects that need further examination to provide context and direction for subsequent work.
Common error
Avoid using "further analysis required" as a generic statement. Instead, specify what type of analysis is needed (e.g., "statistical analysis", "qualitative analysis") and why the current analysis is insufficient.
Source & Trust
82%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "further analysis required" functions as a declarative statement indicating the necessity for additional examination or investigation. As Ludwig AI confirms, it's appropriate when initial results are inconclusive or when a deeper understanding is needed. The phrase commonly serves as a directive within reports, studies, or assessments.
Frequent in
Science
60%
News & Media
40%
Formal & Business
0%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "further analysis required" is a grammatically correct and usable expression that signals the need for additional examination to gain a deeper understanding of a topic. As confirmed by Ludwig AI, it is appropriate for use in formal, scientific, and professional contexts, and is particularly common in scientific and news media. When employing this phrase, it is best practice to clearly specify the areas needing further investigation. While several alternatives exist, such as "additional investigation needed" and "more research is necessary", it's crucial to maintain specificity to guide further work effectively.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
additional investigation needed
Replaces "analysis" with "investigation" and uses "needed" instead of "required", softening the tone slightly.
more research is necessary
Substitutes "analysis" with "research", focusing on a more in-depth study. It also replaces "required" with "necessary", maintaining a formal tone.
deeper examination is warranted
Emphasizes the depth of the required analysis by using "deeper examination". "Warranted" suggests that the situation justifies further scrutiny.
further scrutiny is needed
Highlights the need for careful and critical observation, replacing "analysis" with "scrutiny".
a more detailed study is needed
Specifies the type of analysis as "detailed", suggesting a comprehensive approach. It also uses "needed" instead of "required".
in-depth assessment is required
Replaces "analysis" with "assessment" and adds the adjective "in-depth", underlining the need for comprehensive understanding.
follow-up analysis is essential
Indicates that a subsequent analysis is not only needed but crucial, using "essential" to emphasize its importance.
supplementary investigation is necessary
Similar to additional investigation. However, "supplementary" suggests that the present study needs support.
extensive investigation is needed
This is like "additional investigation needed" but replaces "additional" with "extensive" suggesting that the investigation is broader.
further exploration is essential
Replaces analysis with "exploration", which can suggest both broader and less structured process. "Essential" adds emphasis.
FAQs
How to use "further analysis required" in a sentence?
You can use "further analysis required" to indicate that more examination is needed. For example: "The initial data is inconclusive; therefore, "further analysis is required" to draw accurate conclusions."
What can I say instead of "further analysis required"?
You can use alternatives like "additional investigation needed", "more research is necessary", or "deeper examination is warranted depending on the context.
When is it appropriate to use "further analysis required"?
It's appropriate when initial results are inconclusive, when deeper understanding is needed, or when more detailed scrutiny is justified. It's commonly used in reports, research papers, and project assessments.
What is the difference between "further analysis required" and "further research required"?
"Further analysis required" suggests a more focused and specific examination of existing data, while "further research required" implies a broader investigation that may involve gathering new data or exploring new avenues of inquiry.
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
82%
Authority and reliability
4.3/5
Expert rating
Real-world application tested