Sentence examples for prevalence as shown from inspiring English sources

The presence or absence of certain host species is likely the most important factor influencing the presence of parasite lineages and overall parasite prevalence, as shown in several previous studies [24], [25].

However, these BCSC and NBCCEDP first mammograms may not be truly baseline and may underestimate true prevalence as shown by the differences in cancer rates.

Accounting for chronic HBV infection prevalence as shown in Table 1, and the risk estimates for HBV-positive versus HBV-negative individuals in Table 3, the numbers of cases of aflatoxin-induced HCC can be estimated in each world region.

With the NPBS present, the model tries to find the best way of representing the joint information from ANC, NPBS and incidence assays, and the incidence assay data will still contribute to determining the trajectories of incidence and prevalence as shown in Fig. 2, bottom row.

This is because sensitivity and specificity vary with prevalence, and the districts under study had varying underlying prevalence as shown in table 2. For clinical diagnosis, the sensitivity for two sites (Kalilo and Kalonda) was assumed at 100%, because almost all the suspected malaria visits were classified as positive for malaria.

These campaigns have been remarkably successful in the short term in reducing the incidence of meningitis and the prevalence of MenA carriage, as shown in Burkina Faso [ 2, 3] and Chad [ 4].

While the analyses used a 20% prevalence to delineate the comparison groups, the actual mean background prevalence varied as shown.

When referred to the prevalence of some genetic patterns of specific conditions (e.g. tumors), such prevalence rates, as shown by the biomarkers used to identify them, may also be different across hospitals.

Due to these differences, we decided to run a combined model that accounted for clustering around HIV prevalence strata as shown in Table 3.

Table 3 also presents estimates of prevalent cases of metastatic bone disease for the entire US adult population based on the age- and sex-specific prevalence estimates as shown in Table 4.

For example, today most of U.S. coals come from Wyoming, a state that was not studied in the first round of NSCWP but has a low CWP prevalence predicted, as shown in Figure 2. CWP is one of the occupational diseases that has been most studied by epidemiologists.