Sentence examples for category prevalence from inspiring English sources

We then explored the predictive accuracy of the score by the proportion of patients with pulmonary MDR-TB in each category (prevalence or pretest probability) and calculated the 95% confidence intervals for incremental likelihood ratios [26].

A limitation of the kappa statistic is that it is affected by category prevalence.

However, even within an age range and gender category, prevalence estimates were highly variable.

Kappa coefficients represent agreement corrected for chance overlap due to category prevalence.

The latter is considered a more robust measure of agreement on the basis that it is less influenced by differences in response category prevalence [ 60].

The prevalence-adjusted coefficients, deemed more robust to the influence of response category prevalence, indicates good or excellent agreement for all items in which percentage agreement was high and the kappa coefficient was low.

Across all livelihoods, age and sex categories prevalence was significantly lower among net users although among the riverine communities the evidence for this was very weak (F1, 36 = 3.7, P = 0.062).

The five main chapter drug categories prevalence is described by age, gender and deprivation status.

Seventeen new HIV diagnoses were confirmed (prevalence = 1.8%), 16 of whom were in risk exposure categories (prevalence: 16/517, 3.1%).

This is probably due to differences in the high-category prevalences (9 vs 14%) resulting in a more extreme group of users in the high category for the 'level of consumption', hence establishing a stronger dose response.

Conversely, for a given BMD category, the prevalence of fracture increased with advancing age.