between both groups

USAGE SUMMARY

The phrase "between both groups" is not considered correct in standard written English.
It is typically used when discussing comparisons or interactions involving two distinct groups, but the word "both" is redundant when using "between." Example: "The study focused on the differences in communication styles between both groups, but it would be clearer to say 'between the two groups.'"

⚠ May contain grammatical issues

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

No consistent histological differences between both groups were observed.

Biomaterials

The QRS complex showed a significant difference between both groups.

Early Human Development

Israeli troop redeployment from Hebron has become one of the stickier issues between both groups.

The New Yorker

Bone resorption remained not different between both groups (p = 0.945).

International Journal of Implant Dentistry

Clinical features between both groups were compared by descriptive statistics.

The Journal of Headache and Pain

Other laboratory values were similar between both groups (Table 4).

Annals of Intensive Care

This was significantly different between both groups (p = 0.002).

International Journal of Bipolar Disorders

Significant differences between both groups are indicated with p < 0.05.

EJNMMI Research

Clinical characteristics and outcomes were compared between both groups.

Annals of Intensive Care

There were no significant differences between both groups.

The Journal of Headache and Pain

Complications were recorded and compared between both groups.

Journal of Orthopaedics and Traumatology

Expert writing Tips

Best practice

For improved clarity, replace "between both groups" with "between the two groups" or, if applicable, "among the groups."

Common error

Avoid using "both" with "between". The word "between" inherently implies two entities, making "both" unnecessary and grammatically awkward. Use "between the groups" instead.

Linguistic Context

The phrase "between both groups" functions as a prepositional phrase, typically used to indicate a relationship, comparison, or distinction involving two distinct groups. However, Ludwig AI flags the phrase as grammatically questionable because the word "both" is redundant when used with "between".

Expression frequency: Very common

Frequent in

Science

72%

News & Media

24%

Formal & Business

4%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "between both groups" is commonly used to indicate a relationship or comparison between two groups. However, Ludwig AI and standard grammar resources identify it as technically incorrect due to the redundancy of the word "both" when used with "between". While frequently found in scientific and news contexts, it's advisable to opt for alternatives like "between the two groups" for greater precision and grammatical correctness. Using the revised phrase enhances clarity and avoids potential grammatical criticisms. The usage is very common in various sources, but remember to consider the potential for improvement by using other, more acceptable alternatives.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

between the two groups

Replaces "both" with "the two" for grammatical correctness and clarity.

among the two groups

Uses "among" which is also grammatically acceptable when referring to two or more entities.

between these groups

Uses "these" to specify which groups are being referred to, removing redundancy.

comparing the groups

Focuses on the act of comparison rather than the prepositional relationship.

assessing the groups

Similar to "comparing", this highlights the evaluation aspect.

differentiating the groups

Emphasizes the differences observed between the groups.

contrasting the groups

Highlights the differences in a more direct and emphatic way.

in comparing groups

Emphasizes the action of comparing.

the groups, in comparison

Reorders the sentence to reduce directness

when comparing groups

This alternative places the comparison within a clause.

FAQs

What is the correct way to refer to a comparison involving two groups?

The correct way is to say "between the two groups" or "among the two groups". The phrase "between both groups" is redundant because "between" already implies two entities.

Is it grammatically correct to say "between both groups"?

According to standard English grammar, "between both groups" is considered incorrect due to the redundancy of "both". It's better to say "between the two groups".

What can I say instead of "between both groups"?

You can use alternatives like "between the two groups" or "among the two groups".

What's the difference between "between both groups" and "between the two groups"?

The phrase "between both groups" is considered redundant because "between" already implies two entities. "Between the two groups" is grammatically correct and clearer.