Sentence examples for prevalence index from inspiring English sources
Prevalence index changed in both LC1 and LC2, dropping from overall facultative status in 2008 to obligate status in 2009 when obligate species such as Bidens cernua, Carex frankii, and Juncus effusus thrived and expanded with the change of hydrologic regime in 2009.
(κ = kappa, PI = prevalence index, SE = standard error).
Table 2 also presents the observed agreement (PO), bias index (BI), and prevalence index (PI).
The high prevalence index indicates that kappa has been negatively affected and may be underestimated.
Again, the high prevalence index indicates that kappa has been negatively affected.
Additional file 3: Additional details describing data analyses; includes further description of Generalised Estimating Equations, Statistical Process Control, Byrt's kappa, Bias and Prevalence Indices, Positive and Negative agreement.
They also suggested that when reporting kappa, one should also report bias and prevalence indices.
Both the high prevalence indices and the smaller sample size affected the confidence interval [ 37].
These differences can be explained by the smaller sample sizes and high prevalence indices.
Agreement statistics (percentage agreement and kappa) calculated for each variable, with prevalence indices calculated to aid their interpretation.
