Sentence examples for background prevalence based on from inspiring English sources
Studies were then grouped into "lower" (< = 20%) or "higher" (>20%) background prevalence, based on the medians observed (use of a cut-off of 10% prevalence gave very similar results, results not shown).
We assigned background rates of HIV prevalence based on UNAIDS data [1] for the study year or the year closest to it, stratified by urban or rural status (defined by the location of the study or the residence status for the majority of the study participants).
A forecasting model of disease prevalence based on the McKendrick-von Foerster equation. Accepted) Mathematical Biosciences, 311, 31-38.
As with sample I, we use migration prevalence based on older departures (1990 1998) as an instrument.
Soifer tells me he once estimated the global prevalence, based on existing surveys, at about 120 million people.
However, there was one age group where there did seem to be differences in allergy prevalence based on location.
We also identified the prevalence of all STIs and hepatitis infections among background populations based on a previously published national report and systematic review and meta-analysis studies.
When a disease count is converted to a proportion (e.g. prevalence rate) based on a background denominator value (e.g. the population in a spatial unit), the uncertainty of that proportion can be highly sensitive to the magnitude of the denominator.
48 The median lifetime prevalence rate based on all available prevalence rates is 7.4%.
Population-based prevalence study based on EUROCAT congenital anomaly registries.
