zero prevalence

USAGE SUMMARY

The phrase "zero prevalence" is correct and usable in written English.
It can be used in contexts related to epidemiology or statistics to indicate that there are no cases of a particular condition or disease in a specified population. Example: "In the recent study, the researchers found zero prevalence of the virus among vaccinated individuals."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

21 human-written examples

The low-degree units with zero prevalence are so few that, by stochastic fluctuations, they just happen to be zero.

EPJ Data Science

(If mixture models for the prevalences were not used, prevalence estimates might be artificially inflated, especially in herds and regions with low or zero prevalence).

Preventive Veterinary Medicine

Using this model, inferences for the distribution of prevalences, mean prevalence in the region, and predicted prevalence of herds in the region (including the predicted probability of zero prevalence) are also available.

Preventive Veterinary Medicine

Mensah et al. (2002) also analysed kenkey samples in Accra and recorded zero prevalence for Salmonella spp. This was attributed to the high acidity associated with kenkey which inhibits microbial growth (Mensah et al., 2002).

International Journal of Food Contamination

While zero prevalence should be everyone's ideal target, a realistic goal should be prevalence that first world countries have already attained.

Huffington Post

In addition, low prevalence of PGAs on reefs (as opposed to zero prevalence) was associated with increased frequencies of ultraviolet radiation anomalies.

Plosone

Human-verified similar examples from authoritative sources

Similar Expressions

39 human-written examples

Although the difference between the correct rejection rate at the two prevalence rates was significant, there was a larger effect of prevalence on hit rate.

Cognitive Research: Principles and Implications

To overcome these problems we applied a latent class analysis to the results of two prevalence studies carried out in two neighbouring Northern Italian regions (Lombardy and Veneto) that account for over 50% of the Italian dairy cattle population.

Preventive Veterinary Medicine

Fixating too deeply on the biography of a killer nudges us away from discussing the American problems that fuel these killings the prevalence of guns, and the ease with which almost anyone can get one, and the way the NRA and Congress protect gun manufacturers from responsibility for how their products are being used.

Vice

However, several studies on birth weight specific CP prevalence have shown that the prevalence of CP is also higher in normal birth weight twins and is specifically associated with monochorionicity [2] [4].

Plosone

Three prevalence fitting models are available in Spectrum.

AIDS

Expert writing Tips

Best practice

When reporting "zero prevalence", specify the population and time period under consideration to provide context for the finding. This helps avoid misinterpretations and ensures clarity in your analysis.

Common error

Avoid using "zero prevalence" when the actual prevalence is just very low. Ensure that thorough investigation confirms a complete absence, not merely a reduced presence.

Linguistic Context

The phrase "zero prevalence" functions as a noun phrase. It describes a state or condition where a specific disease or characteristic is entirely absent within a defined population. As Ludwig AI confirms, the phrase is grammatically correct and widely used.

Expression frequency: Uncommon

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, "zero prevalence" is a noun phrase used to denote the complete absence of a disease or condition within a specific population. According to Ludwig AI, the phrase is grammatically sound and usable, although somewhat uncommon. It's primarily employed in formal and scientific contexts, particularly in medical and epidemiological research. When using "zero prevalence", ensure that the absence is confirmed, not just a very low presence, and specify the population and time frame. Alternatives include "absence of prevalence" and "no prevalence". When writing, avoid confusion with other terms such as zero incidence.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

absence of prevalence

Emphasizes the lack of prevalence rather than stating it as a numerical value.

no prevalence

A simpler and more direct way to state the absence of prevalence.

complete absence

Highlights the thoroughness of the absence.

zero incidence

Similar to "zero prevalence" but refers to the rate of new cases.

total eradication

Suggests that something was present but has been completely removed.

non-existence

Focuses on the lack of existence rather than its prevalence.

complete elimination

Implies an active process that led to the absence of prevalence.

vanishing point

A more figurative way to describe the reduction to zero prevalence.

undetectable levels

Indicates that if something is present, it is below the threshold of detection.

lack of occurrence

Focuses on the fact that an event or condition isn't happening at all.

FAQs

What does "zero prevalence" mean in epidemiology?

"Zero prevalence" indicates that there are no identified cases of a specific disease or condition within a defined population during a specified time. It signifies a complete absence, not just a very low number of cases.

When is it appropriate to use the term "zero prevalence"?

Use "zero prevalence" only when you have sufficient evidence to confirm that no cases of a condition exist in a given population. If there's even a single case, it's more accurate to report a low prevalence rather than "zero prevalence".

What are some alternatives to saying "zero prevalence"?

Depending on the context, you can use alternatives like "absence of prevalence", "no prevalence", or "complete absence". Consider "undetectable levels" if the condition might exist but is below detection thresholds.

How is "zero prevalence" different from "zero incidence"?

"Zero prevalence" refers to the total number of existing cases at a specific time, whereas "zero incidence" refers to the rate of new cases occurring over a period. "Zero prevalence" means no one has the condition; "zero incidence" means no new cases are being reported.