proof of effectiveness

USAGE SUMMARY

"proof of effectiveness" is a correct and usable phrase in written English.
You could use this phrase when referring to evidence that something is successful or has had a positive effect. For example: "The results of the survey provided proof of effectiveness for the new marketing campaign."

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

35 human-written examples

The plan of correction is then "re-inserted' into daily practice without any testing of the actual effect of the changes, but no proof of effectiveness is required.

BMC Geriatrics

But popularity is not proof of effectiveness".

The New York Times

Unlike FDA-approved drugs, supplements can be sold without proof of effectiveness and purity.

Harvard University

These meta-analyses often yield convincing, contradictory or no proof of effectiveness.

Clinical Nutrition

But Dr. Woodley suggested that policy makers spend less time seeking proof of effectiveness and instead treat seeding as another resource.

The New York Times - Science

Genentech is seeking accelerated F.D.A. approval, which the agency can grant to drugs for life-threatening diseases, even when there is incomplete proof of effectiveness.

The New York Times

Human-verified similar examples from authoritative sources

Similar Expressions

25 human-written examples

Public and professional acceptance of the use of simulation as a component of training high stakes IR skills requires proof (validation) of effectiveness.

CardioVascular and Interventional Radiology

The second limitation of the study design is that it is a small-scale project, and cannot therefore be considered as proof of clinical effectiveness and cost effectiveness.

BMC Family Practice

In theory, a probiotic could potentially have an effect of the microbiome of the vagina, though proof of its effectiveness hasn't really been established".

Vice

The ultimate proof of the effectiveness of a treatment program is when it exceeds the effects of the treatment that families and children normally receive.

BMC Psychiatry

These markers indicate that a drug is working before ultimate proof of its effectiveness.

The New York Times

Expert writing Tips

Best practice

When claiming "proof of effectiveness", ensure your evidence is quantifiable and directly linked to the outcome. Vague claims weaken credibility.

Common error

Avoid using "proof of effectiveness" when you only have preliminary data or anecdotal evidence. Use terms like "promising results" or "potential benefits" until robust data is available.

Linguistic Context

The phrase "proof of effectiveness" functions as a noun phrase that typically serves as the subject or object of a sentence, indicating the evidence or demonstration that something produces the intended or desired result. According to Ludwig AI, it is a correct and usable phrase in written English.

Expression frequency: Common

Frequent in

Science

50%

News & Media

42%

Academia

8%

Less common in

Encyclopedias

0%

Formal & Business

0%

Wiki

0%

Ludwig's WRAP-UP

The phrase "proof of effectiveness" is a common and grammatically correct noun phrase used to indicate that something has been proven to work as intended. As Ludwig AI confirms, it is a valid phrase in written English. Its primary contexts are science, news, and academia, suggesting a neutral to formal register. When using this phrase, it's crucial to ensure that the evidence is quantifiable and directly linked to the outcome, avoiding overstatements without sufficient data. Related phrases include ""validation of effectiveness"" and ""evidence of efficacy"". Always aim to provide robust evidence when claiming "proof of effectiveness" to enhance credibility.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

validation of effectiveness

This emphasizes the act of confirming or substantiating the effectiveness through testing or assessment.

evidence of efficacy

This alternative uses "efficacy", focusing on the capacity to produce a desired effect, supported by tangible evidence.

proof of impact

This is more direct, focusing on demonstrating the tangible effects produced.

demonstration of results

This phrase highlights the act of showing the outcomes achieved, particularly in practical or observable terms.

evidence of positive effect

This alternative phrase uses a broader term effect instead of effectiveness, focusing on the display of positive consequences.

confirmation of impact

This suggests a verification or establishment of the effect or influence something has.

substantiation of success

This emphasizes providing evidence to support or prove the achievement of a desired outcome.

verification of positive outcomes

Focuses on checking and confirming the beneficial consequences or results.

assurance of utility

This phrase conveys a guarantee or certainty regarding the usefulness or practical value.

confirmation of worth

This phrase underscores the value or merit of something being confirmed or proven.

FAQs

What does "proof of effectiveness" mean in a scientific context?

In science, "proof of effectiveness" refers to empirical evidence, often from controlled experiments, that demonstrates a statistically significant and practically meaningful impact of an intervention, treatment, or program. This typically involves rigorous methodology and peer-reviewed publication.

How is "proof of effectiveness" different from "promising results"?

"Proof of effectiveness" implies established, validated evidence of a positive impact. "Promising results", on the other hand, suggests preliminary findings that warrant further investigation but do not yet constitute definitive proof. It is important not to overstate initial findings before studies are conclusive.

What are some alternatives to "proof of effectiveness" that I can use in my writing?

Depending on the context, you can use alternatives like "validation of effectiveness", "evidence of efficacy", or "demonstration of results".

Is providing "proof of effectiveness" always necessary?

While not always explicitly required, providing some form of evidence to support claims of effectiveness is crucial for credibility and persuasion. The level of rigor needed for "proof" varies by context, with scientific claims demanding the highest standards.