responder rate

USAGE SUMMARY

The phrase "responder rate" is not standard in written English and may cause confusion.
It could be used in contexts related to surveys or feedback, but "response rate" is the more commonly accepted term. Example: "The survey had a responder rate of 75%, indicating a high level of engagement from participants."

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

At week 52, the investigators determined that 88.2% of subjects responded, while the subject GAIS responder rate was 79.4%.

Clinical, Cosmetic and Investigational Dermatology

Responder rate.

Health Economics Review

Fig. 5 Responder rate.

The Journal of Headache and Pain

However, the responder rate is relatively low.

Experimental Neurology

Responder rate was assessed applying NICE criteria.

The Journal of Headache and Pain

Responder rate and analysis of "missing values".

The Journal of Headache and Pain

(avoided terms: response rate, responder rate).

The Journal of Headache and Pain

Responder rate was statistically greater in the OG (P<0.001).

European Neuropsychopharmacology

The responder rate was 26% only (N=65).

The Journal of Headache and Pain

Responder rate was assessed applying Hull and NICE criteria.

The Journal of Headache and Pain

Responder rate was calculated for the above mentioned 3 categories.

The Journal of Headache and Pain

Expert writing Tips

Best practice

When reporting a "responder rate", clearly define the criteria used to classify someone as a responder. This ensures transparency and allows for meaningful comparisons across different studies or contexts.

Common error

Avoid using "response rate" and "responder rate" interchangeably. Response rate refers to the percentage of individuals who participate in a study or survey, while "responder rate" refers to the percentage of participants who exhibit a specific, predefined positive response to an intervention or treatment. The first term refers to participation, the second refers to efficacy.

Linguistic Context

The phrase "responder rate" functions as a noun phrase, often used as a statistical metric in research studies. It quantifies the proportion of subjects who demonstrate a positive response to a treatment or intervention, as shown in Ludwig's examples.

Expression frequency: Very common

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Academia

0%

Ludwig's WRAP-UP

In summary, "responder rate" is a noun phrase used primarily in scientific and medical contexts to quantify the proportion of individuals who exhibit a positive response to an intervention. As indicated by Ludwig, while grammatically acceptable, it's important to distinguish it from "response rate", which has a different meaning. When reporting a "responder rate", defining the criteria for a positive response is crucial. It is most frequently encountered in scientific literature, as seen in the examples provided by Ludwig.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

percentage of responders

Emphasizes the proportion of individuals who showed a response.

therapeutic response rate

Specifically refers to the proportion of patients showing a response to a therapeutic intervention.

clinical response rate

Specifically refers to the proportion of patients showing a clinical improvement.

response rate

Focuses on the overall responses, not specifically on positive outcomes.

improvement rate

Focuses on the degree of positive change observed in individuals.

success rate

Highlights the achievement of a desired outcome, implying effectiveness.

positive outcome rate

Highlights the rate of desired or favorable results.

remission rate

Indicates the percentage of patients whose disease symptoms have disappeared or lessened significantly.

treatment efficacy

Refers to the ability of a treatment to produce the intended result.

conversion rate

In a medical context, may refer to the rate at which patients transition to a different state (e.g., from non-responder to responder).

FAQs

How is "responder rate" typically calculated?

The "responder rate" is calculated by dividing the number of individuals who meet predefined criteria for a positive response by the total number of individuals in the study or group, often expressed as a percentage. Criteria for a "positive response" will vary widely.

What is the difference between "responder rate" and "response rate"?

"Responder rate" refers to the proportion of subjects who exhibit a defined positive response. "Response rate", by contrast, describes the percentage of individuals who complete a survey or participate in a study. According to Ludwig AI, "response rate" is much more common.

How is the "responder rate" used in clinical trials?

In clinical trials, the "responder rate" is a key metric for evaluating the efficacy of a treatment. It helps determine the proportion of patients who experience a clinically meaningful benefit from the treatment, based on predefined endpoints.

What factors might influence the "responder rate" in a study?

Factors that can influence the "responder rate" include the characteristics of the study population, the severity of the condition being treated, the specific intervention used, the criteria used to define a response, and the duration of the study.