between study arms

USAGE SUMMARY

The phrase "between study arms" is correct and usable in written English.
It can be used in the context of clinical trials or research studies to refer to the different groups or conditions being compared. Example: "The results showed significant differences in outcomes between study arms."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

The primary outcome is mean BP differences between study arms.

Contemporary Clinical Trials

Clinical trials in septic shock continue to fail due, in part, to inequitable and sometimes unknown distribution of baseline mortality risk between study arms.

Stanford University

Secondary outcomes are proportion of participants with BP control (BP < 140/90 mm Hg), and improvements in HTN knowledge and medication adherence scores between study arms.

Contemporary Clinical Trials

Triglycerides and HDL-C remained similar between study arms.

Duke University

There were no differences in health services utilization between study arms during study follow-up.

Plosone

Delays between symptom onset and intervention did not significantly differ between study arms (data not shown).

Plosone

Responders are determined when (Δ Day 28-Day 0) were superior to 0. The data analysis consisted of a comparison of safety and immunogenicity data between study arms.

Plosone

No other significant hepatotoxicity, renal toxicity or anemia were observed during follow up with similar AST, ALT and creatinine measurements between study arms at 73 weeks (Table 2).

Plosone

The primary study outcome was the percentage of days of diarrhea per child compared between study arms within each of the three cohorts.

Plosone

We compared the incidence of first infection after randomization between study arms in both intent-to-treat (ITT) and per-protocol populations.

Plosone

The crossover between study arms was documented.

Critical Care

Expert writing Tips

Best practice

When writing about research, use "between study arms" to clearly delineate which groups are being compared, especially when discussing outcomes or differences.

Common error

Avoid using "between study arms" interchangeably with terms like 'treatment groups' or 'cohorts' without ensuring the terms are contextually accurate. "Study arms" typically refer to the distinct groups receiving different interventions or conditions.

Linguistic Context

The phrase "between study arms" primarily functions as an adverbial phrase that modifies a verb, indicating the scope or domain of a comparison or difference. As Ludwig AI confirms, this phrase is standard and usable in English, particularly in scientific contexts.

Expression frequency: Very common

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Academia

0%

Ludwig's WRAP-UP

The phrase "between study arms" is a common and grammatically correct expression used in scientific and medical literature to compare different groups within a research study. As Ludwig AI indicates, this phrase is widely accepted and understood. It's predominantly found in formal, scientific contexts and serves to specify the scope of comparisons made in research. Related phrases include "across treatment groups" and "among the study groups", offering alternative ways to express similar comparisons. When using this phrase, ensure that the context is appropriate and that the comparison between the study arms is clear and well-defined.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

between treatment arms

This explicitly refers to treatment arms.

across treatment groups

This alternative focuses specifically on treatment-based studies, using 'treatment groups' instead of the more general 'study arms'.

among the study groups

This option replaces "between" with "among", which is suitable when comparing more than two groups.

in different experimental conditions

This phrase emphasizes the different conditions to which the study groups are exposed.

compared across intervention groups

This emphasizes the 'intervention' aspect of the study arms.

among intervention groups

This option highlights the intervention aspect and compares multiple groups.

across the different cohorts

This alternative is suitable when the study involves cohorts.

in the various arms of the trial

This option uses 'trial' to specify the study type and rephrases using the preposition 'in'.

in comparison of study groups

This is a more verbose restatement, explicitly mentioning comparison.

when comparing study arms

This version places the comparison in a temporal context.

FAQs

How can I use "between study arms" in a sentence?

You can use "between study arms" to compare results, characteristics, or outcomes of different groups in a research study. For example: "The primary outcome is mean BP differences "between study arms"."

What does "between study arms" mean?

"Between study arms" refers to the comparison of different groups or conditions being investigated within a research study, typically a clinical trial. It highlights the differences or similarities observed across these groups.

Is there a difference between "between study arms" and "among study groups"?

While similar, "between study arms" is often used when comparing two distinct groups, whereas "among study groups" is appropriate when comparing three or more groups. However, in practice, they are often used interchangeably.

What are some alternatives to using "between study arms"?

Some alternatives include "across treatment groups", "among the study groups", or "in different experimental conditions", depending on the specific context of your research.