Sentence examples for direct prevalence from inspiring English sources

These pseudo-weights not only allow for reduced bias in the estimation of risk associations, they allow direct prevalence estimates to be made using medical outcome data available only in CIREN.

However, given the differences in assessment instruments between the two surveys, it is difficult to make direct prevalence comparisons between the 1997 and 2007 surveys.

First, despite a thorough search and literature review, very few studies provide matching disease status among non-migrants as a reference for direct prevalence comparison with migrants.

Children less than five years of age who resided in households with either direct (adjusted prevalence ratio [aPR] = 0.67, 95% confidence interval [CI] = 0.46 0.99, P = 0.04) or indirect (aPR = 0.54, 95% CI = 0.36 0.80, P = 0.002) IRS were less likely to have malaria parasitemia, after adjusting for ITN and untreated bed net use, socioeconomic status, and house construction (Table 3).

Stage III surveillance informs the choice, timing, and scale of interventions and documents the progress of interventions directed at prevalence reduction in the population.

While direct comparisons of prevalence are difficult due to differences in definitions of physical and sexual violence, the lifetime prevalence of sexual violence of 50% appears to be higher than other studies, even those conducted in Chennai with other high risk groups (e.g., men in wine shops) [ 25, 26, 28].

Despite clear evidence for direct backup, the prevalence of indirect backup is poorly understood.

Consequently, we chose the logarithm for the link function to facilitate direct estimation of prevalence ratios.

The use of this tool differs from prior studies and makes direct comparison of prevalence between studies difficult.

Data in HUNT3 were not eligible for direct comparison of prevalence of anxiety and depression with the GP data.

Subsequently, direct measures of prevalence rates (DMFT indices) were computed using actual screening data, thus considered valid for the purposes of identifying dental caries prevalence [ 3, 10].