prevalent cases

USAGE SUMMARY

The phrase "prevalent cases" is correct and usable in written English.
It can be used when discussing instances or examples that are common or widespread in a particular context, such as in medical or social discussions. Example: "The study focused on prevalent cases of diabetes in urban populations."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

The overall prevalence of diabetes was 4.7%; 41% of prevalent cases were previously undiagnosed.

Diabetes Care

The study population included all prevalent cases of DM in 1998 for Winnipeg.

Social Science & Medicine

DeVivo MJ, Chen Y . Trendsin new injuries, prevalent cases, and aging with spinal cord injury.

Archives of Physical Medicine and Rehabilitation

As the prevalent cases were recruited first, the proportion of prevalent cases was somewhat higher in set 1 than set 2 (33% vs 20%).

Plosone

First, the airborne VOC levels were measured on the prevalent cases and the controls.

Plosone

Our analyses incorporated prevalent cases.

Breast Cancer Research

Prevalent cases of IP were excluded.

Annals of the Rheumatic Diseases

Incident and prevalent cases were collected.

BMJ Open

Prevalent cases were excluded from the study.

Emerging Infectious Diseases

Prevalent cases were excluded from further analysis.

European Journal of Pediatrics

There were 298 prevalent cases of anyCAL4 (24.0%) and 205 prevalent cases of anyPD4 (16.5%).

Environmental Health Perspectives

Expert writing Tips

Best practice

When writing scientific papers, clearly differentiate between "prevalent cases" and "incident cases" to avoid skewing your study results. This distinction is crucial for accurate data analysis.

Common error

Avoid using "prevalent cases" when you actually mean "incident cases". Prevalence refers to the number of existing cases, while incidence refers to the number of new cases over a specific period.

Linguistic Context

The phrase "prevalent cases" functions as a noun phrase typically used as a subject or object in a sentence. It identifies a specific group within a larger population, namely, those currently exhibiting a particular condition. Ludwig AI confirms its common use in scientific literature.

Expression frequency: Very common

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "prevalent cases" is a noun phrase frequently used in scientific and medical contexts to describe the number of existing cases of a condition within a population at a specific time. As Ludwig AI indicates, it's grammatically correct and widely accepted, particularly in academic and research settings. When using the phrase, it's important to distinguish it from "incident cases", which refer to new occurrences. Understanding this distinction is crucial for accurate data analysis and avoiding skewed study results. Common alternatives include "existing cases" and "current cases", but "prevalent cases" remains the most precise and widely recognized term in the scientific community.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

existing cases

Focuses on the current existence of the cases, rather than their widespread nature.

current cases

Emphasizes the cases that are happening right now.

widespread instances

Highlights the extensive occurrence of certain situations or events.

common occurrences

Refers to events or situations that happen frequently or are widely observed.

frequent examples

Underscores the regularity with which specific examples can be found.

established cases

Suggests that the cases are not new and have been recognized for some time.

existing conditions

Broader term referring to any state of being that already exists.

routine diagnoses

Highlights that the diagnoses occur regularly in a clinical setting.

typical presentations

Focuses on the characteristic way a disease or condition manifests itself.

known instances

Emphasizes that the cases are not new or undiscovered, but already recognized.

FAQs

What does "prevalent cases" mean in medical research?

In medical research, "prevalent cases" refers to the total number of individuals in a population who have a disease or condition at a specific point in time. It's different from "incident cases", which are new cases occurring within a specific period.

How do "prevalent cases" differ from "incident cases"?

"Prevalent cases" are existing cases of a condition at a given time, while "incident cases" are new cases that develop during a specific period. Studies often exclude prevalent cases at baseline to focus on new occurrences.

Why is it important to distinguish between "prevalent cases" and "incident cases" in studies?

Distinguishing between "prevalent cases" and "incident cases" is crucial for accurate analysis. Including prevalent cases can skew results, especially when studying risk factors or disease progression, as prevalent cases may have different characteristics due to varying disease durations.

In what contexts is the term "prevalent cases" most commonly used?

The term "prevalent cases" is most commonly used in epidemiological studies, medical research, and public health reports to describe the existing burden of a disease or condition in a population. It is often contrasted with "incident cases" to provide a complete picture of disease dynamics.