Sentence examples for prevalence is less from inspiring English sources

Conclusion: Use of a pooling strategy with either assay reduced the number of tests required by almost 50% and could provide substantial cost reductions for HIV screening in settings where HIV-1 prevalence is less than 10%.

Many epidemiologists say that when more than 1percentt of a country's population is living with H.I.V., the country is in a general epidemic that is much harder to stop than if the prevalence is less than one percent, Ms. Cravero said.

HIV prevalence is less than 1 %, and life expectancy is 57 years [2].

We aimed to collect over 200 responses as this would allow us to separate observed prevalence of migraines from the historical controls (13%) [17], if the observed prevalence is less than 9.4% or more than 19.5%, with confidence intervals on prevalence estimates of >95%.

Alzheimer's affects about 30 million people worldwide, but the prevalence is less widespread in Mediterranean countries.

Together with data from our ongoing nationwide HCV serological survey (in which the overall anti-HCV prevalence is less than 0.5% among more than 80,000 Chinese subjects (BI's unpublished data), these findings lead us to believe that the exact HCV prevalence is much lower than the WHO estimation indicates.

A baseball official, speaking on the condition of anonymity, said the tests did reveal usage, but he declined to quantify the results, other than to say that the prevalence was less than 30percentt.

In smoking fathers, PCP prevalence was less strongly associated with ambient sulfur oxide exposure.

For traumatic tears, MRI to confirm a positive H&P was preferred when prevalence was less than 46.7%, with H&P preferred above that.

Red-billed choughs can acquire blood parasites such as Plasmodium, but a study in Spain showed that the prevalence was less than one percent, and unlikely to affect the life history and conservation of this species.

It is possible that Bd prevalence was less in 2010 because Bd mortality was higher during the winter of 2009/2010— that is, animals that might usually be infected subclinically instead developed chytridiomycosis due to auto-re-infection and died.