Sentence examples for cutoff determination from inspiring English sources
Pearson correlation coefficient cutoff determination.
This is done in order to reduce possible bias by using only samples from the Exclusion class as the reference background for cutoff determination for sample-level differentiated genes.
Currently, there is no standard method or standard software for biomarker cutoff determination.
Variables to be assessed and cutoff determination were predetermined and categorised using the same cutoff points as the CALGB and EORTC models, where applicable.
This creates the opportunity for a standardized cutoff determination improving the test accuracy for borderline samples and might provide a better reporting of ANCA IIF results to clinicians in order to support the progress in the treatment of AAV [ 33].
The cutoff point for TMSB15A gene expression was determined using an R-based software designed by our group, and which is available in the internet (http://molpath.charite.de/cutoff/): for cutoff determination, this software correlates the dichotomised biomarker with a binary outcome variable using logistic regression.
In the 1970s and 1980s it became possible to do experimental verification of the accuracy of these cosmic ray cutoff determinations and also to design experiments based on these cutoff rigidity calculations.
The Cutoff Finder software [ 32] was used for receiver operating characteristic (ROC) curves analysis and miRNAs expression cutoffs determinations.
Not all studies used an accepted method for cutoff point determination, and in some instances the rationale for the cutoff point decision was not described (Templeton et al, 2014).
We then quantitated a total of 158 histologic digital images from the 51 patients, including 79 HE stains and 79 paired triple stains for protein marker cutoff value determination.
It should be noted that although prognosis is generally considered a time-to-event outcome, time-dependent ROC methods have only recently been established and to date can not be implemented with ease for the cutoff point determination over time (Heagerty et al, 2000).
