Sentence examples for prevalence datasets from inspiring English sources
Calibration for low prevalence datasets was satisfactory.
We assessed discrimination (c statistic), calibration, and continuous net reclassification improvement by cross validation for the four largest low prevalence datasets separately and the smaller remaining low prevalence datasets combined.
Because we intended to use our model in low prevalence populations, cross validation was performed using only the low prevalence datasets.
However, only prevalence datasets from ANCs, other surveillance sources, and national surveys have been used to validate the model outputs so far.
‡Separate analysis using coronary calcium score as a categorical variable, adjusted for all other predictors in the model, reference category is score 0. §Mean of the cross validation procedures calculated using the four largest low prevalence datasets and remaining low prevalence datasets combined.
These GIS maps are the most accurate maps available to date and are built upon the unique HIV prevalence datasets collected over a decade by the Royal Thai Army.
Due to the variability of both the governance and HIV prevalence dataset the whole spectrum of data was chosen and subjected to non-parametric ranking analysis.
HLA-B27 prevalence for each dataset was inferred from the rs4349859 genotype.
To evaluate the reference values for short-term heart rate variability (HRV), estimate the performance of cardiovascular autonomic neuropathy (CAN) diagnostic tests in the absence of a gold standard, and assess CAN prevalence in our dataset.
These difficulties can be attributed in large part to the low S/N inherent to omics datasets, the prevalence of batch effects in omics data, and molecular heterogeneity between samples and within populations [ 30].
The purpose of these criteria is for use in determining the prevalence of PIP in datasets containing information on dispensed medications (and may therefore serve as a proxy for prescribing quality) by adopting epidemiological approaches, but also for use as part of a screening approach in clinical practice.
