An estimation of accuracy (sensitivity, specificity, positive predictive value [PPV] and negative predictive value [NPV]) was calculated on a segment-based model and on a patient-based model, based on a 50% threshold against the standard of ICA findings.
A simple model based on rainfall thresholds was developed to forecast the occurrence of CSO on a given day based on daily rainfall values.
We carried out multivariate analyses using a logistic regression model based on the threshold of EHE above 10% of disposable income (table 3).
Snijders and Bosker have described a threshold model based on the assumption that the logistic model is cast in the form of a linear threshold model and there is an unobserved continuous variable underlying the binary response variable [ 28].
First, we present a fine-grained activation threshold model based on the five categories of adopters.
The threshold model based on monotonic concentration response curves (CRCs) is unsuitable to assess the risk of chemicals with non-monotonic CRCs.
If a linear model or a piecewise linear model is the best fitting model based on a predefined threshold, this gene is said to have an age-dependent DE pattern.
If the RSAD of the DE model is much smaller than the RSAD of the non-DE model, based on a predefined threshold, a gene is deemed to be differentially expressed (see Figure 8A for an example).
The difference between these two sets was evaluated by the threshold model based on the receiver operating characteristic (ROC) curve, considering the sensitivity (true positive) and specificity (false negative) rates.
We recently developed a threshold model based on dual processing theory (TDP), which takes into account analytical type 2 functioning based on rational calculus of EUT as well as type 1 mechanisms driven both by emotion (regret) and other type 1 processes [ 6].
If the RSAD of the DV model is much smaller than the RSAD of the non-DV model, based on a predefined threshold estimated as before, a gene is deemed to have a DV pattern (see Figure 8B for an example).
